diff --git a/api/auth/center.go b/api/auth/center.go
index 37b6918..145c2d0 100644
--- a/api/auth/center.go
+++ b/api/auth/center.go
@@ -21,7 +21,7 @@ import (
 	apiErrors "github.com/nspcc-dev/neofs-s3-gw/api/errors"
 	"github.com/nspcc-dev/neofs-s3-gw/creds/accessbox"
 	"github.com/nspcc-dev/neofs-s3-gw/creds/tokens"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 )
 
 // authorizationFieldRegexp -- is regexp for credentials with Base58 encoded cid and oid and '0' (zero) as delimiter.
@@ -105,12 +105,12 @@ func (c *center) parseAuthHeader(header string) (*authHeader, error) {
 	}, nil
 }
 
-func (a *authHeader) getAddress() (*address.Address, error) {
-	addr := address.NewAddress()
-	if err := addr.Parse(strings.ReplaceAll(a.AccessKeyID, "0", "/")); err != nil {
+func (a *authHeader) getAddress() (*oid.Address, error) {
+	var addr oid.Address
+	if err := addr.DecodeString(strings.ReplaceAll(a.AccessKeyID, "0", "/")); err != nil {
 		return nil, apiErrors.GetAPIError(apiErrors.ErrInvalidAccessKeyID)
 	}
-	return addr, nil
+	return &addr, nil
 }
 
 func (c *center) Authenticate(r *http.Request) (*accessbox.Box, error) {
@@ -142,7 +142,7 @@ func (c *center) Authenticate(r *http.Request) (*accessbox.Box, error) {
 		return nil, err
 	}
 
-	box, err := c.cli.GetBox(r.Context(), addr)
+	box, err := c.cli.GetBox(r.Context(), *addr)
 	if err != nil {
 		return nil, err
 	}
@@ -179,8 +179,8 @@ func (c *center) checkFormData(r *http.Request) (*accessbox.Box, error) {
 		return nil, fmt.Errorf("failed to parse x-amz-date field: %w", err)
 	}
 
-	addr := address.NewAddress()
-	if err = addr.Parse(strings.ReplaceAll(submatches["access_key_id"], "0", "/")); err != nil {
+	var addr oid.Address
+	if err = addr.DecodeString(strings.ReplaceAll(submatches["access_key_id"], "0", "/")); err != nil {
 		return nil, apiErrors.GetAPIError(apiErrors.ErrInvalidAccessKeyID)
 	}
 
diff --git a/api/cache/accessbox.go b/api/cache/accessbox.go
index e54d0be..a23aa51 100644
--- a/api/cache/accessbox.go
+++ b/api/cache/accessbox.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/bluele/gcache"
 	"github.com/nspcc-dev/neofs-s3-gw/creds/accessbox"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 )
 
 type (
@@ -41,8 +41,8 @@ func NewAccessBoxCache(config *Config) *AccessBoxCache {
 }
 
 // Get returns a cached object.
-func (o *AccessBoxCache) Get(address *address.Address) *accessbox.Box {
-	entry, err := o.cache.Get(address.String())
+func (o *AccessBoxCache) Get(address oid.Address) *accessbox.Box {
+	entry, err := o.cache.Get(address.EncodeToString())
 	if err != nil {
 		return nil
 	}
@@ -56,6 +56,6 @@ func (o *AccessBoxCache) Get(address *address.Address) *accessbox.Box {
 }
 
 // Put stores an object to cache.
-func (o *AccessBoxCache) Put(address *address.Address, box *accessbox.Box) error {
-	return o.cache.Set(address.String(), box)
+func (o *AccessBoxCache) Put(address oid.Address, box *accessbox.Box) error {
+	return o.cache.Set(address.EncodeToString(), box)
 }
diff --git a/api/cache/names.go b/api/cache/names.go
index 0ecb056..c05d2d4 100644
--- a/api/cache/names.go
+++ b/api/cache/names.go
@@ -4,7 +4,7 @@ import (
 	"time"
 
 	"github.com/bluele/gcache"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 )
 
 // ObjectsNameCache provides lru cache for objects.
@@ -32,23 +32,23 @@ func NewObjectsNameCache(config *Config) *ObjectsNameCache {
 	return &ObjectsNameCache{cache: gc}
 }
 
-// Get returns a cached object.
-func (o *ObjectsNameCache) Get(key string) *address.Address {
+// Get returns a cached object. Returns nil if value is missing.
+func (o *ObjectsNameCache) Get(key string) *oid.Address {
 	entry, err := o.cache.Get(key)
 	if err != nil {
 		return nil
 	}
 
-	result, ok := entry.(*address.Address)
+	result, ok := entry.(oid.Address)
 	if !ok {
 		return nil
 	}
 
-	return result
+	return &result
 }
 
 // Put puts an object to cache.
-func (o *ObjectsNameCache) Put(key string, address *address.Address) error {
+func (o *ObjectsNameCache) Put(key string, address oid.Address) error {
 	return o.cache.Set(key, address)
 }
 
diff --git a/api/cache/objects.go b/api/cache/objects.go
index c53e348..d734e22 100644
--- a/api/cache/objects.go
+++ b/api/cache/objects.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/bluele/gcache"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 )
 
 // ObjectsCache provides lru cache for objects.
@@ -32,8 +32,8 @@ func New(config *Config) *ObjectsCache {
 }
 
 // Get returns a cached object.
-func (o *ObjectsCache) Get(address *address.Address) *object.Object {
-	entry, err := o.cache.Get(address.String())
+func (o *ObjectsCache) Get(address oid.Address) *object.Object {
+	entry, err := o.cache.Get(address.EncodeToString())
 	if err != nil {
 		return nil
 	}
@@ -50,10 +50,15 @@ func (o *ObjectsCache) Get(address *address.Address) *object.Object {
 func (o *ObjectsCache) Put(obj object.Object) error {
 	cnrID, _ := obj.ContainerID()
 	objID, _ := obj.ID()
-	return o.cache.Set(cnrID.String()+"/"+objID.String(), obj)
+
+	var addr oid.Address
+	addr.SetContainer(cnrID)
+	addr.SetObject(objID)
+
+	return o.cache.Set(addr.EncodeToString(), obj)
 }
 
 // Delete deletes an object from cache.
-func (o *ObjectsCache) Delete(address *address.Address) bool {
-	return o.cache.Remove(address.String())
+func (o *ObjectsCache) Delete(address oid.Address) bool {
+	return o.cache.Remove(address.EncodeToString())
 }
diff --git a/api/cache/objects_test.go b/api/cache/objects_test.go
index a029cd6..5136be6 100644
--- a/api/cache/objects_test.go
+++ b/api/cache/objects_test.go
@@ -4,7 +4,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	objecttest "github.com/nspcc-dev/neofs-sdk-go/object/test"
 	"github.com/stretchr/testify/require"
 )
@@ -20,9 +20,10 @@ func TestCache(t *testing.T) {
 	obj := objecttest.Object()
 	objID, _ := obj.ID()
 	cnrID, _ := obj.ContainerID()
-	addr := address.NewAddress()
-	addr.SetContainerID(cnrID)
-	addr.SetObjectID(objID)
+
+	var addr oid.Address
+	addr.SetContainer(cnrID)
+	addr.SetObject(objID)
 
 	t.Run("check get", func(t *testing.T) {
 		cache := New(getTestConfig())
diff --git a/api/cache/objectslist.go b/api/cache/objectslist.go
index 7c87971..fe2d788 100644
--- a/api/cache/objectslist.go
+++ b/api/cache/objectslist.go
@@ -79,8 +79,8 @@ func (l *ObjectsListCache) Put(key ObjectsListKey, oids []oid.ID) error {
 }
 
 // CleanCacheEntriesContainingObject deletes entries containing specified object.
-func (l *ObjectsListCache) CleanCacheEntriesContainingObject(objectName string, cid *cid.ID) {
-	cidStr := cid.String()
+func (l *ObjectsListCache) CleanCacheEntriesContainingObject(objectName string, cnr cid.ID) {
+	cidStr := cnr.EncodeToString()
 	keys := l.cache.Keys(true)
 	for _, key := range keys {
 		k, ok := key.(ObjectsListKey)
@@ -94,9 +94,9 @@ func (l *ObjectsListCache) CleanCacheEntriesContainingObject(objectName string,
 }
 
 // CreateObjectsListCacheKey returns ObjectsListKey with the given CID and prefix.
-func CreateObjectsListCacheKey(cid *cid.ID, prefix string) ObjectsListKey {
+func CreateObjectsListCacheKey(cnr cid.ID, prefix string) ObjectsListKey {
 	p := ObjectsListKey{
-		cid:    cid.String(),
+		cid:    cnr.EncodeToString(),
 		prefix: prefix,
 	}
 
diff --git a/api/cache/objectslist_test.go b/api/cache/objectslist_test.go
index 38da91d..87ba269 100644
--- a/api/cache/objectslist_test.go
+++ b/api/cache/objectslist_test.go
@@ -1,13 +1,12 @@
 package cache
 
 import (
-	"crypto/rand"
-	"crypto/sha256"
 	"testing"
 	"time"
 
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
+	oidtest "github.com/nspcc-dev/neofs-sdk-go/object/id/test"
 	"github.com/stretchr/testify/require"
 )
 
@@ -21,20 +20,6 @@ func getTestObjectsListConfig() *Config {
 	}
 }
 
-func randID(t *testing.T) *oid.ID {
-	var id oid.ID
-	id.SetSHA256(randSHA256Checksum(t))
-
-	return &id
-}
-
-func randSHA256Checksum(t *testing.T) (cs [sha256.Size]byte) {
-	_, err := rand.Read(cs[:])
-	require.NoError(t, err)
-
-	return
-}
-
 func TestObjectsListCache(t *testing.T) {
 	var (
 		listSize = 10
@@ -43,7 +28,7 @@ func TestObjectsListCache(t *testing.T) {
 	)
 
 	for i := 0; i < listSize; i++ {
-		ids = append(ids, *randID(t))
+		ids = append(ids, oidtest.ID())
 	}
 
 	t.Run("lifetime", func(t *testing.T) {
@@ -141,12 +126,12 @@ func TestObjectsListCache(t *testing.T) {
 func TestCleanCacheEntriesChangedWithPutObject(t *testing.T) {
 	var (
 		id   cid.ID
-		oids = []oid.ID{*randID(t)}
+		oids = []oid.ID{oidtest.ID()}
 		keys []ObjectsListKey
 	)
 
 	for _, p := range []string{"", "dir/", "dir/lol/"} {
-		keys = append(keys, ObjectsListKey{cid: id.String(), prefix: p})
+		keys = append(keys, ObjectsListKey{cid: id.EncodeToString(), prefix: p})
 	}
 
 	t.Run("put object to the root of the bucket", func(t *testing.T) {
@@ -157,7 +142,7 @@ func TestCleanCacheEntriesChangedWithPutObject(t *testing.T) {
 			err := cache.Put(k, oids)
 			require.NoError(t, err)
 		}
-		cache.CleanCacheEntriesContainingObject("obj1", &id)
+		cache.CleanCacheEntriesContainingObject("obj1", id)
 		for _, k := range keys {
 			list := cache.Get(k)
 			if k.prefix == "" {
@@ -176,7 +161,7 @@ func TestCleanCacheEntriesChangedWithPutObject(t *testing.T) {
 			err := cache.Put(k, oids)
 			require.NoError(t, err)
 		}
-		cache.CleanCacheEntriesContainingObject("dir/obj", &id)
+		cache.CleanCacheEntriesContainingObject("dir/obj", id)
 		for _, k := range keys {
 			list := cache.Get(k)
 			if k.prefix == "" || k.prefix == "dir/" {
@@ -195,7 +180,7 @@ func TestCleanCacheEntriesChangedWithPutObject(t *testing.T) {
 			err := cache.Put(k, oids)
 			require.NoError(t, err)
 		}
-		cache.CleanCacheEntriesContainingObject("dir/lol/obj", &id)
+		cache.CleanCacheEntriesContainingObject("dir/lol/obj", id)
 		for _, k := range keys {
 			list := cache.Get(k)
 			require.Nil(t, list)
diff --git a/api/data/info.go b/api/data/info.go
index 2c51893..b197a54 100644
--- a/api/data/info.go
+++ b/api/data/info.go
@@ -5,7 +5,6 @@ import (
 	"time"
 
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"github.com/nspcc-dev/neofs-sdk-go/user"
 )
@@ -20,8 +19,8 @@ type (
 	// BucketInfo stores basic bucket data.
 	BucketInfo struct {
 		Name               string
-		CID                *cid.ID
-		Owner              *user.ID
+		CID                cid.ID
+		Owner              user.ID
 		Created            time.Time
 		BasicACL           uint32
 		LocationConstraint string
@@ -30,8 +29,8 @@ type (
 
 	// ObjectInfo holds S3 object data.
 	ObjectInfo struct {
-		ID    *oid.ID
-		CID   *cid.ID
+		ID    oid.ID
+		CID   cid.ID
 		IsDir bool
 
 		Bucket        string
@@ -41,7 +40,7 @@ type (
 		Created       time.Time
 		CreationEpoch uint64
 		HashSum       string
-		Owner         *user.ID
+		Owner         user.ID
 		Headers       map[string]string
 	}
 
@@ -79,7 +78,7 @@ func (b *BucketInfo) NotificationConfigurationObjectName() string {
 }
 
 // Version returns object version from ObjectInfo.
-func (o *ObjectInfo) Version() string { return o.ID.String() }
+func (o *ObjectInfo) Version() string { return o.ID.EncodeToString() }
 
 // NullableVersion returns object version from ObjectInfo.
 // Return "null" if "S3-Versions-unversioned" header is present.
@@ -94,10 +93,10 @@ func (o *ObjectInfo) NullableVersion() string {
 func (o *ObjectInfo) NiceName() string { return o.Bucket + "/" + o.Name }
 
 // Address returns object address.
-func (o *ObjectInfo) Address() *address.Address {
-	addr := address.NewAddress()
-	addr.SetContainerID(*o.CID)
-	addr.SetObjectID(*o.ID)
+func (o *ObjectInfo) Address() oid.Address {
+	var addr oid.Address
+	addr.SetContainer(o.CID)
+	addr.SetObject(o.ID)
 
 	return addr
 }
diff --git a/api/handler/acl.go b/api/handler/acl.go
index 718f392..1a63512 100644
--- a/api/handler/acl.go
+++ b/api/handler/acl.go
@@ -217,8 +217,10 @@ func (h *handler) updateBucketACL(r *http.Request, astChild *ast, bktInfo *data.
 	}
 
 	parentAst := tableToAst(bucketACL.EACL, bktInfo.Name)
+	strCID := bucketACL.Info.CID.EncodeToString()
+
 	for _, resource := range parentAst.Resources {
-		if resource.Bucket == bucketACL.Info.CID.String() {
+		if resource.Bucket == strCID {
 			resource.Bucket = bktInfo.Name
 		}
 	}
diff --git a/api/handler/acl_test.go b/api/handler/acl_test.go
index 9d00809..3f13eea 100644
--- a/api/handler/acl_test.go
+++ b/api/handler/acl_test.go
@@ -57,7 +57,7 @@ func TestTableToAst(t *testing.T) {
 				resourceInfo: resourceInfo{
 					Bucket:  "bucketName",
 					Object:  "objectName",
-					Version: id.String(),
+					Version: id.EncodeToString(),
 				},
 				Operations: []*astOperation{{
 					Users: []string{
@@ -775,7 +775,7 @@ func TestObjectAclToAst(t *testing.T) {
 	resInfo := &resourceInfo{
 		Bucket:  "bucketName",
 		Object:  "object",
-		Version: objID.String(),
+		Version: objID.EncodeToString(),
 	}
 
 	var operations []*astOperation
diff --git a/api/handler/delete.go b/api/handler/delete.go
index 03b2491..582a907 100644
--- a/api/handler/delete.go
+++ b/api/handler/delete.go
@@ -121,7 +121,7 @@ func (h *handler) DeleteObjectHandler(w http.ResponseWriter, r *http.Request) {
 			Event: EventObjectRemovedDelete,
 			ObjInfo: &data.ObjectInfo{
 				Name: reqInfo.ObjectName,
-				ID:   &objID,
+				ID:   objID,
 			},
 			BktInfo: bktInfo,
 			ReqInfo: reqInfo,
diff --git a/api/handler/get.go b/api/handler/get.go
index 7a22c55..0c3e16c 100644
--- a/api/handler/get.go
+++ b/api/handler/get.go
@@ -82,7 +82,7 @@ func writeHeaders(h http.Header, info *data.ObjectInfo, tagSetLength int) {
 	h.Set(api.LastModified, info.Created.UTC().Format(http.TimeFormat))
 	h.Set(api.ContentLength, strconv.FormatInt(info.Size, 10))
 	h.Set(api.ETag, info.HashSum)
-	h.Set(api.AmzVersionID, info.ID.String())
+	h.Set(api.AmzVersionID, info.ID.EncodeToString())
 	h.Set(api.AmzTaggingCount, strconv.Itoa(tagSetLength))
 
 	if cacheControl := info.Headers[api.CacheControl]; cacheControl != "" {
diff --git a/api/handler/handlers_test.go b/api/handler/handlers_test.go
index fd6202b..1dc40d3 100644
--- a/api/handler/handlers_test.go
+++ b/api/handler/handlers_test.go
@@ -86,10 +86,10 @@ func createTestBucketWithLock(ctx context.Context, t *testing.T, h *handlerConte
 	var ownerID user.ID
 
 	bktInfo := &data.BucketInfo{
-		CID:               cnrID,
+		CID:               *cnrID,
 		Name:              bktName,
 		ObjectLockEnabled: true,
-		Owner:             &ownerID,
+		Owner:             ownerID,
 	}
 
 	sp := &layer.PutSettingsParams{
diff --git a/api/handler/head.go b/api/handler/head.go
index 29173c8..6070287 100644
--- a/api/handler/head.go
+++ b/api/handler/head.go
@@ -89,7 +89,7 @@ func (h *handler) HeadBucketHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	w.Header().Set(api.ContainerID, bktInfo.CID.String())
+	w.Header().Set(api.ContainerID, bktInfo.CID.EncodeToString())
 	api.WriteResponse(w, http.StatusOK, nil, api.MimeNone)
 }
 
diff --git a/api/handler/list.go b/api/handler/list.go
index 257dd1d..f8636e3 100644
--- a/api/handler/list.go
+++ b/api/handler/list.go
@@ -25,7 +25,7 @@ func (h *handler) ListBucketsHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if len(list) > 0 {
-		own = *list[0].Owner
+		own = list[0].Owner
 	}
 
 	res = &ListBucketsResponse{
diff --git a/api/handler/locking.go b/api/handler/locking.go
index 23f9b52..18add91 100644
--- a/api/handler/locking.go
+++ b/api/handler/locking.go
@@ -162,7 +162,7 @@ func (h *handler) PutObjectLegalHoldHandler(w http.ResponseWriter, r *http.Reque
 		ps := &layer.PutSystemObjectParams{
 			BktInfo:  bktInfo,
 			ObjName:  objInfo.LegalHoldObject(),
-			Lock:     &data.ObjectLock{LegalHold: true, Objects: []oid.ID{*objInfo.ID}},
+			Lock:     &data.ObjectLock{LegalHold: true, Objects: []oid.ID{objInfo.ID}},
 			Metadata: make(map[string]string),
 		}
 		if _, err = h.obj.PutSystemObject(r.Context(), ps); err != nil {
@@ -252,7 +252,7 @@ func (h *handler) PutObjectRetentionHandler(w http.ResponseWriter, r *http.Reque
 		h.logAndSendError(w, "could not get object info", reqInfo, err)
 		return
 	}
-	lock.Objects = append(lock.Objects, *objInfo.ID)
+	lock.Objects = append(lock.Objects, objInfo.ID)
 
 	lockInfo, err := h.obj.HeadSystemObject(r.Context(), bktInfo, objInfo.RetentionObject())
 	if err != nil && !apiErrors.IsS3Error(err, apiErrors.ErrNoSuchKey) {
diff --git a/api/handler/put.go b/api/handler/put.go
index ec1cff5..a8efebe 100644
--- a/api/handler/put.go
+++ b/api/handler/put.go
@@ -519,8 +519,10 @@ func (h *handler) getNewEAclTable(r *http.Request, bktInfo *data.BucketInfo, obj
 	}
 
 	parentAst := tableToAst(bacl.EACL, objInfo.Bucket)
+	strCID := bacl.Info.CID.EncodeToString()
+
 	for _, resource := range parentAst.Resources {
-		if resource.Bucket == bacl.Info.CID.String() {
+		if resource.Bucket == strCID {
 			resource.Bucket = objInfo.Bucket
 		}
 	}
diff --git a/api/layer/container.go b/api/layer/container.go
index b70ba21..3a4ac91 100644
--- a/api/layer/container.go
+++ b/api/layer/container.go
@@ -31,7 +31,7 @@ const (
 	AttributeLockEnabled        = "LockEnabled"
 )
 
-func (n *layer) containerInfo(ctx context.Context, idCnr *cid.ID) (*data.BucketInfo, error) {
+func (n *layer) containerInfo(ctx context.Context, idCnr cid.ID) (*data.BucketInfo, error) {
 	var (
 		err error
 		res *container.Container
@@ -40,10 +40,10 @@ func (n *layer) containerInfo(ctx context.Context, idCnr *cid.ID) (*data.BucketI
 
 		info = &data.BucketInfo{
 			CID:  idCnr,
-			Name: idCnr.String(),
+			Name: idCnr.EncodeToString(),
 		}
 	)
-	res, err = n.neoFS.Container(ctx, *idCnr)
+	res, err = n.neoFS.Container(ctx, idCnr)
 	if err != nil {
 		log.Error("could not fetch container", zap.Error(err))
 
@@ -53,7 +53,7 @@ func (n *layer) containerInfo(ctx context.Context, idCnr *cid.ID) (*data.BucketI
 		return nil, err
 	}
 
-	info.Owner = res.OwnerID()
+	info.Owner = *res.OwnerID()
 	info.BasicACL = res.BasicACL()
 
 	for _, attr := range res.Attributes() {
@@ -106,7 +106,7 @@ func (n *layer) containerList(ctx context.Context) ([]*data.BucketInfo, error) {
 
 	list := make([]*data.BucketInfo, 0, len(res))
 	for i := range res {
-		info, err := n.containerInfo(ctx, &res[i])
+		info, err := n.containerInfo(ctx, res[i])
 		if err != nil {
 			n.log.Error("could not fetch container info",
 				zap.String("request_id", rid),
@@ -125,7 +125,7 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
 	ownerID := n.Owner(ctx)
 	bktInfo := &data.BucketInfo{
 		Name:               p.Name,
-		Owner:              &ownerID,
+		Owner:              ownerID,
 		Created:            time.Now(), // this can be a little incorrect since the real time is set later
 		BasicACL:           p.ACL,
 		LocationConstraint: p.LocationConstraint,
@@ -146,17 +146,20 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
 		})
 	}
 
-	if bktInfo.CID, err = n.neoFS.CreateContainer(ctx, neofs.PrmContainerCreate{
-		Creator:              *bktInfo.Owner,
+	idCnr, err := n.neoFS.CreateContainer(ctx, neofs.PrmContainerCreate{
+		Creator:              bktInfo.Owner,
 		Policy:               *p.Policy,
 		Name:                 p.Name,
 		SessionToken:         p.SessionToken,
 		BasicACL:             acl.BasicACL(p.ACL),
 		AdditionalAttributes: attributes,
-	}); err != nil {
+	})
+	if err != nil {
 		return nil, err
 	}
 
+	bktInfo.CID = *idCnr
+
 	if err = n.setContainerEACLTable(ctx, bktInfo.CID, p.EACL); err != nil {
 		return nil, err
 	}
@@ -171,8 +174,8 @@ func (n *layer) createContainer(ctx context.Context, p *CreateBucketParams) (*da
 	return bktInfo, nil
 }
 
-func (n *layer) setContainerEACLTable(ctx context.Context, idCnr *cid.ID, table *eacl.Table) error {
-	table.SetCID(*idCnr)
+func (n *layer) setContainerEACLTable(ctx context.Context, idCnr cid.ID, table *eacl.Table) error {
+	table.SetCID(idCnr)
 
 	boxData, err := GetBoxData(ctx)
 	if err == nil {
@@ -182,16 +185,16 @@ func (n *layer) setContainerEACLTable(ctx context.Context, idCnr *cid.ID, table
 	return n.neoFS.SetContainerEACL(ctx, *table)
 }
 
-func (n *layer) GetContainerEACL(ctx context.Context, idCnr *cid.ID) (*eacl.Table, error) {
-	return n.neoFS.ContainerEACL(ctx, *idCnr)
+func (n *layer) GetContainerEACL(ctx context.Context, idCnr cid.ID) (*eacl.Table, error) {
+	return n.neoFS.ContainerEACL(ctx, idCnr)
 }
 
-func (n *layer) deleteContainer(ctx context.Context, idCnr *cid.ID) error {
+func (n *layer) deleteContainer(ctx context.Context, idCnr cid.ID) error {
 	var sessionToken *session.Container
 	boxData, err := GetBoxData(ctx)
 	if err == nil {
 		sessionToken = boxData.Gate.SessionTokenForDelete()
 	}
 
-	return n.neoFS.DeleteContainer(ctx, *idCnr, sessionToken)
+	return n.neoFS.DeleteContainer(ctx, idCnr, sessionToken)
 }
diff --git a/api/layer/layer.go b/api/layer/layer.go
index 4e74bd3..8448c61 100644
--- a/api/layer/layer.go
+++ b/api/layer/layer.go
@@ -348,7 +348,7 @@ func (n *layer) GetBucketInfo(ctx context.Context, name string) (*data.BucketInf
 		return nil, errors.GetAPIError(errors.ErrNoSuchBucket)
 	}
 
-	return n.containerInfo(ctx, containerID)
+	return n.containerInfo(ctx, *containerID)
 }
 
 // GetBucketACL returns bucket acl info by name.
@@ -536,7 +536,7 @@ func (n *layer) CopyObject(ctx context.Context, p *CopyObjectParams) (*data.Obje
 func (n *layer) deleteObject(ctx context.Context, bkt *data.BucketInfo, settings *data.BucketSettings, obj *VersionedObject) *VersionedObject {
 	var (
 		err error
-		ids []*oid.ID
+		ids []oid.ID
 	)
 
 	p := &PutObjectParams{
@@ -571,7 +571,7 @@ func (n *layer) deleteObject(ctx context.Context, bkt *data.BucketInfo, settings
 			obj.Error = err
 			return obj
 		}
-		ids = []*oid.ID{version.ID}
+		ids = []oid.ID{version.ID}
 		if version.Headers[VersionsDeleteMarkAttr] == DelMarkFullObject {
 			obj.DeleteMarkVersion = version.Version()
 		}
@@ -627,7 +627,7 @@ func (n *layer) CreateBucket(ctx context.Context, p *CreateBucketParams) (*data.
 		return nil, err
 	}
 
-	if p.SessionToken != nil && p.SessionToken.IssuedBy(*bktInfo.Owner) {
+	if p.SessionToken != nil && session.IssuedBy(*p.SessionToken, bktInfo.Owner) {
 		return nil, errors.GetAPIError(errors.ErrBucketAlreadyOwnedByYou)
 	}
 
diff --git a/api/layer/locking_test.go b/api/layer/locking_test.go
index 961bfb6..c6021b0 100644
--- a/api/layer/locking_test.go
+++ b/api/layer/locking_test.go
@@ -25,7 +25,7 @@ func TestObjectLockAttributes(t *testing.T) {
 		Metadata: make(map[string]string),
 		Lock: &data.ObjectLock{
 			Until:   time.Now(),
-			Objects: []oid.ID{*obj.ID},
+			Objects: []oid.ID{obj.ID},
 		},
 	})
 	require.NoError(t, err)
diff --git a/api/layer/multipart_upload.go b/api/layer/multipart_upload.go
index 86aa408..86df4d4 100644
--- a/api/layer/multipart_upload.go
+++ b/api/layer/multipart_upload.go
@@ -90,7 +90,7 @@ type (
 
 	ListPartsInfo struct {
 		Parts                []*Part
-		Owner                *user.ID
+		Owner                user.ID
 		NextPartNumberMarker int
 		IsTruncated          bool
 	}
@@ -106,7 +106,7 @@ type (
 		IsDir    bool
 		Key      string
 		UploadID string
-		Owner    *user.ID
+		Owner    user.ID
 		Created  time.Time
 	}
 )
@@ -599,7 +599,7 @@ func uploadInfoFromMeta(meta *object.Object, prefix, delimiter string) *UploadIn
 		IsDir:    isDir,
 		Key:      key,
 		UploadID: userHeaders[UploadIDAttributeName],
-		Owner:    meta.OwnerID(),
+		Owner:    *meta.OwnerID(),
 		Created:  creation,
 	}
 }
diff --git a/api/layer/object.go b/api/layer/object.go
index 06bd998..ec034aa 100644
--- a/api/layer/object.go
+++ b/api/layer/object.go
@@ -19,7 +19,6 @@ import (
 	"github.com/nspcc-dev/neofs-sdk-go/client"
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"go.uber.org/zap"
 )
@@ -27,7 +26,7 @@ import (
 type (
 	findParams struct {
 		attr   [2]string
-		cid    *cid.ID
+		cid    cid.ID
 		prefix string
 	}
 
@@ -35,8 +34,8 @@ type (
 		// payload range
 		off, ln uint64
 
-		cid *cid.ID
-		oid *oid.ID
+		cid cid.ID
+		oid oid.ID
 	}
 
 	// ListObjectsParamsCommon contains common parameters for ListObjectsV1 and ListObjectsV2.
@@ -69,10 +68,10 @@ type (
 	}
 )
 
-func (n *layer) objectSearchByName(ctx context.Context, cid *cid.ID, filename string) ([]oid.ID, error) {
+func (n *layer) objectSearchByName(ctx context.Context, cnr cid.ID, filename string) ([]oid.ID, error) {
 	f := &findParams{
 		attr: [2]string{object.AttributeFileName, filename},
-		cid:  cid,
+		cid:  cnr,
 	}
 	return n.objectSearch(ctx, f)
 }
@@ -80,7 +79,7 @@ func (n *layer) objectSearchByName(ctx context.Context, cid *cid.ID, filename st
 // objectSearch returns all available objects by search params.
 func (n *layer) objectSearch(ctx context.Context, p *findParams) ([]oid.ID, error) {
 	prm := neofs.PrmObjectSelect{
-		Container:      *p.cid,
+		Container:      p.cid,
 		ExactAttribute: p.attr,
 		FilePrefix:     p.prefix,
 	}
@@ -92,17 +91,17 @@ func (n *layer) objectSearch(ctx context.Context, p *findParams) ([]oid.ID, erro
 	return res, n.transformNeofsError(ctx, err)
 }
 
-func newAddress(cid cid.ID, oid oid.ID) *address.Address {
-	addr := address.NewAddress()
-	addr.SetContainerID(cid)
-	addr.SetObjectID(oid)
+func newAddress(cnr cid.ID, obj oid.ID) oid.Address {
+	var addr oid.Address
+	addr.SetContainer(cnr)
+	addr.SetObject(obj)
 	return addr
 }
 
 // objectHead returns all object's headers.
-func (n *layer) objectHead(ctx context.Context, idCnr *cid.ID, idObj oid.ID) (*object.Object, error) {
+func (n *layer) objectHead(ctx context.Context, idCnr cid.ID, idObj oid.ID) (*object.Object, error) {
 	prm := neofs.PrmObjectRead{
-		Container:  *idCnr,
+		Container:  idCnr,
 		Object:     idObj,
 		WithHeader: true,
 	}
@@ -121,8 +120,8 @@ func (n *layer) objectHead(ctx context.Context, idCnr *cid.ID, idObj oid.ID) (*o
 // Zero range corresponds to full payload (panics if only offset is set).
 func (n *layer) initObjectPayloadReader(ctx context.Context, p getParams) (io.Reader, error) {
 	prm := neofs.PrmObjectRead{
-		Container:    *p.cid,
-		Object:       *p.oid,
+		Container:    p.cid,
+		Object:       p.oid,
 		WithPayload:  true,
 		PayloadRange: [2]uint64{p.off, p.ln},
 	}
@@ -138,12 +137,10 @@ func (n *layer) initObjectPayloadReader(ctx context.Context, p getParams) (io.Re
 }
 
 // objectGet returns an object with payload in the object.
-func (n *layer) objectGet(ctx context.Context, addr *address.Address) (*object.Object, error) {
-	cnrID, _ := addr.ContainerID()
-	objID, _ := addr.ObjectID()
+func (n *layer) objectGet(ctx context.Context, addr oid.Address) (*object.Object, error) {
 	prm := neofs.PrmObjectRead{
-		Container:   cnrID,
-		Object:      objID,
+		Container:   addr.Container(),
+		Object:      addr.Object(),
 		WithHeader:  true,
 		WithPayload: true,
 	}
@@ -181,7 +178,7 @@ func (n *layer) PutObject(ctx context.Context, p *PutObjectParams) (*data.Object
 	}
 
 	prm := neofs.PrmObjectCreate{
-		Container:   *p.BktInfo.CID,
+		Container:   p.BktInfo.CID,
 		Creator:     own,
 		PayloadSize: uint64(p.Size),
 		Filename:    p.Object,
@@ -206,7 +203,7 @@ func (n *layer) PutObject(ctx context.Context, p *PutObjectParams) (*data.Object
 	}
 
 	if p.Lock != nil {
-		objInfo := &data.ObjectInfo{ID: id, Name: p.Object}
+		objInfo := &data.ObjectInfo{ID: *id, Name: p.Object}
 		p.Lock.Objects = append(p.Lock.Objects, *id)
 		if p.Lock.LegalHold {
 			if err = n.putLockObject(ctx, p.BktInfo, objInfo.LegalHoldObject(), p.Lock); err != nil {
@@ -240,10 +237,10 @@ func (n *layer) PutObject(ctx context.Context, p *PutObjectParams) (*data.Object
 	}
 
 	return &data.ObjectInfo{
-		ID:  id,
+		ID:  *id,
 		CID: p.BktInfo.CID,
 
-		Owner:       &own,
+		Owner:       own,
 		Bucket:      p.BktInfo.Name,
 		Name:        p.Object,
 		Size:        p.Size,
@@ -269,12 +266,12 @@ func (n *layer) putLockObject(ctx context.Context, bktInfo *data.BucketInfo, obj
 	return nil
 }
 
-func updateCRDT2PSetHeaders(header map[string]string, versions *objectVersions, versioningEnabled bool) []*oid.ID {
+func updateCRDT2PSetHeaders(header map[string]string, versions *objectVersions, versioningEnabled bool) []oid.ID {
 	if !versioningEnabled {
 		header[versionsUnversionedAttr] = "true"
 	}
 
-	var idsToDeleteArr []*oid.ID
+	var idsToDeleteArr []oid.ID
 	if versions.isEmpty() {
 		return idsToDeleteArr
 	}
@@ -324,7 +321,7 @@ func updateCRDT2PSetHeaders(header map[string]string, versions *objectVersions,
 
 func (n *layer) headLastVersionIfNotDeleted(ctx context.Context, bkt *data.BucketInfo, objectName string) (*data.ObjectInfo, error) {
 	if addr := n.namesCache.Get(bkt.Name + "/" + objectName); addr != nil {
-		if headInfo := n.objCache.Get(addr); headInfo != nil {
+		if headInfo := n.objCache.Get(*addr); headInfo != nil {
 			return objInfoFromMeta(bkt, headInfo), nil
 		}
 	}
@@ -405,7 +402,7 @@ func (n *layer) headVersion(ctx context.Context, bkt *data.BucketInfo, p *HeadOb
 		return nil, apiErrors.GetAPIError(apiErrors.ErrInvalidVersion)
 	}
 
-	if headInfo := n.objCache.Get(newAddress(*bkt.CID, id)); headInfo != nil {
+	if headInfo := n.objCache.Get(newAddress(bkt.CID, id)); headInfo != nil {
 		return objInfoFromMeta(bkt, headInfo), nil
 	}
 
@@ -431,15 +428,15 @@ func (n *layer) headVersion(ctx context.Context, bkt *data.BucketInfo, p *HeadOb
 }
 
 // objectDelete puts tombstone object into neofs.
-func (n *layer) objectDelete(ctx context.Context, idCnr *cid.ID, idObj *oid.ID) error {
+func (n *layer) objectDelete(ctx context.Context, idCnr cid.ID, idObj oid.ID) error {
 	prm := neofs.PrmObjectDelete{
-		Container: *idCnr,
-		Object:    *idObj,
+		Container: idCnr,
+		Object:    idObj,
 	}
 
 	n.prepareAuthParameters(ctx, &prm.PrmAuth)
 
-	n.objCache.Delete(newAddress(*idCnr, *idObj))
+	n.objCache.Delete(newAddress(idCnr, idObj))
 
 	return n.transformNeofsError(ctx, n.neoFS.DeleteObject(ctx, prm))
 }
@@ -530,7 +527,7 @@ func (n *layer) ListObjectsV2(ctx context.Context, p *ListObjectsParamsV2) (*Lis
 	if len(allObjects) > p.MaxKeys {
 		result.IsTruncated = true
 		allObjects = allObjects[:p.MaxKeys]
-		result.NextContinuationToken = allObjects[len(allObjects)-1].ID.String()
+		result.NextContinuationToken = allObjects[len(allObjects)-1].ID.EncodeToString()
 	}
 
 	result.Prefixes, result.Objects = triageObjects(allObjects)
@@ -578,7 +575,7 @@ func (n *layer) getAllObjectsVersions(ctx context.Context, bkt *data.BucketInfo,
 	versions := make(map[string]*objectVersions, len(ids)/2)
 
 	for i := 0; i < len(ids); i++ {
-		obj := n.objectFromObjectsCacheOrNeoFS(ctx, bkt.CID, &ids[i])
+		obj := n.objectFromObjectsCacheOrNeoFS(ctx, bkt.CID, ids[i])
 		if obj == nil {
 			continue
 		}
@@ -630,11 +627,11 @@ func trimAfterObjectName(startAfter string, objects []*data.ObjectInfo) []*data.
 }
 
 func trimAfterObjectID(id string, objects []*data.ObjectInfo) []*data.ObjectInfo {
-	if len(objects) != 0 && objects[len(objects)-1].ID.String() == id {
+	if len(objects) != 0 && objects[len(objects)-1].ID.EncodeToString() == id {
 		return []*data.ObjectInfo{}
 	}
 	for i, obj := range objects {
-		if obj.ID.String() == id {
+		if obj.ID.EncodeToString() == id {
 			return objects[i+1:]
 		}
 	}
@@ -682,13 +679,13 @@ func (n *layer) isVersioningEnabled(ctx context.Context, bktInfo *data.BucketInf
 	return settings.VersioningEnabled
 }
 
-func (n *layer) objectFromObjectsCacheOrNeoFS(ctx context.Context, cid *cid.ID, oid *oid.ID) *object.Object {
+func (n *layer) objectFromObjectsCacheOrNeoFS(ctx context.Context, cnr cid.ID, obj oid.ID) *object.Object {
 	var (
 		err  error
-		meta = n.objCache.Get(newAddress(*cid, *oid))
+		meta = n.objCache.Get(newAddress(cnr, obj))
 	)
 	if meta == nil {
-		meta, err = n.objectHead(ctx, cid, *oid)
+		meta, err = n.objectHead(ctx, cnr, obj)
 		if err != nil {
 			n.log.Warn("could not fetch object meta", zap.Error(err))
 			return nil
diff --git a/api/layer/object_test.go b/api/layer/object_test.go
index 942423a..0f285fd 100644
--- a/api/layer/object_test.go
+++ b/api/layer/object_test.go
@@ -9,23 +9,10 @@ import (
 
 	"github.com/nspcc-dev/neofs-s3-gw/api/data"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
+	oidtest "github.com/nspcc-dev/neofs-sdk-go/object/id/test"
 	"github.com/stretchr/testify/require"
 )
 
-func randID(t *testing.T) *oid.ID {
-	var id oid.ID
-	id.SetSHA256(randSHA256Checksum(t))
-
-	return &id
-}
-
-func randSHA256Checksum(t *testing.T) (cs [sha256.Size]byte) {
-	_, err := rand.Read(cs[:])
-	require.NoError(t, err)
-
-	return
-}
-
 func TestTrimAfterObjectName(t *testing.T) {
 	var (
 		objects []*data.ObjectInfo
@@ -79,23 +66,23 @@ func TestTrimAfterObjectName(t *testing.T) {
 func TestTrimAfterObjectID(t *testing.T) {
 	var (
 		objects     []*data.ObjectInfo
-		ids         []*oid.ID
+		ids         []oid.ID
 		numberOfIDS = 3
 	)
 
 	for i := 0; i < numberOfIDS; i++ {
-		id := randID(t)
+		id := oidtest.ID()
 		objects = append(objects, &data.ObjectInfo{ID: id})
 		ids = append(ids, id)
 	}
 
 	t.Run("existing id", func(t *testing.T) {
-		actual := trimAfterObjectID(ids[0].String(), objects)
+		actual := trimAfterObjectID(ids[0].EncodeToString(), objects)
 		require.Equal(t, objects[1:], actual)
 	})
 
 	t.Run("second to last id", func(t *testing.T) {
-		actual := trimAfterObjectID(ids[len(ids)-2].String(), objects)
+		actual := trimAfterObjectID(ids[len(ids)-2].EncodeToString(), objects)
 		require.Equal(t, objects[len(objects)-1:], actual)
 	})
 
@@ -105,7 +92,7 @@ func TestTrimAfterObjectID(t *testing.T) {
 	})
 
 	t.Run("last id", func(t *testing.T) {
-		actual := trimAfterObjectID(ids[len(ids)-1].String(), objects)
+		actual := trimAfterObjectID(ids[len(ids)-1].EncodeToString(), objects)
 		require.Empty(t, actual)
 	})
 
diff --git a/api/layer/system_object.go b/api/layer/system_object.go
index 983ded5..854cc07 100644
--- a/api/layer/system_object.go
+++ b/api/layer/system_object.go
@@ -13,7 +13,7 @@ import (
 	"github.com/nspcc-dev/neofs-s3-gw/api/errors"
 	"github.com/nspcc-dev/neofs-s3-gw/api/layer/neofs"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"go.uber.org/zap"
 )
 
@@ -67,7 +67,7 @@ func (n *layer) DeleteSystemObject(ctx context.Context, bktInfo *data.BucketInfo
 
 	n.systemCache.Delete(systemObjectKey(bktInfo, name))
 	for i := range ids {
-		if err = n.objectDelete(ctx, bktInfo.CID, &ids[i]); err != nil {
+		if err = n.objectDelete(ctx, bktInfo.CID, ids[i]); err != nil {
 			return err
 		}
 	}
@@ -85,8 +85,8 @@ func (n *layer) putSystemObjectIntoNeoFS(ctx context.Context, p *PutSystemObject
 	// note that updateCRDT2PSetHeaders modifies p.Metadata and must be called further processing
 
 	prm := neofs.PrmObjectCreate{
-		Container:  *p.BktInfo.CID,
-		Creator:    *p.BktInfo.Owner,
+		Container:  p.BktInfo.CID,
+		Creator:    p.BktInfo.Owner,
 		Attributes: make([][2]string, 2, 2+len(p.Metadata)),
 		Payload:    p.Reader,
 	}
@@ -147,12 +147,12 @@ func (n *layer) getSystemObjectFromNeoFS(ctx context.Context, bkt *data.BucketIn
 
 	objInfo := versions.getLast()
 
-	var addr address.Address
+	var addr oid.Address
 
-	addr.SetContainerID(*bkt.CID)
-	addr.SetObjectID(*objInfo.ID)
+	addr.SetContainer(bkt.CID)
+	addr.SetObject(objInfo.ID)
 
-	obj, err := n.objectGet(ctx, &addr)
+	obj, err := n.objectGet(ctx, addr)
 	if err != nil {
 		return nil, err
 	}
diff --git a/api/layer/util.go b/api/layer/util.go
index f5a7c9c..6399801 100644
--- a/api/layer/util.go
+++ b/api/layer/util.go
@@ -115,7 +115,7 @@ func objectInfoFromMeta(bkt *data.BucketInfo, meta *object.Object, prefix, delim
 	objID, _ := meta.ID()
 	payloadChecksum, _ := meta.PayloadChecksum()
 	return &data.ObjectInfo{
-		ID:    &objID,
+		ID:    objID,
 		CID:   bkt.CID,
 		IsDir: isDir,
 
@@ -125,7 +125,7 @@ func objectInfoFromMeta(bkt *data.BucketInfo, meta *object.Object, prefix, delim
 		CreationEpoch: meta.CreationEpoch(),
 		ContentType:   mimeType,
 		Headers:       userHeaders,
-		Owner:         meta.OwnerID(),
+		Owner:         *meta.OwnerID(),
 		Size:          size,
 		HashSum:       hex.EncodeToString(payloadChecksum.Value()),
 	}
@@ -138,7 +138,7 @@ func filenameFromObject(o *object.Object) string {
 		}
 	}
 	objID, _ := o.ID()
-	return objID.String()
+	return objID.EncodeToString()
 }
 
 // NameFromString splits name into a base file name and a directory path.
diff --git a/api/layer/util_test.go b/api/layer/util_test.go
index 5f8d78f..19e1878 100644
--- a/api/layer/util_test.go
+++ b/api/layer/util_test.go
@@ -23,7 +23,7 @@ var (
 	defaultTestContentType   = http.DetectContentType(defaultTestPayload)
 )
 
-func newTestObject(id *oid.ID, bkt *data.BucketInfo, name string) *object.Object {
+func newTestObject(id oid.ID, bkt *data.BucketInfo, name string) *object.Object {
 	filename := object.NewAttribute()
 	filename.SetKey(object.AttributeFileName)
 	filename.SetValue(name)
@@ -37,9 +37,9 @@ func newTestObject(id *oid.ID, bkt *data.BucketInfo, name string) *object.Object
 	contentType.SetValue(defaultTestContentType)
 
 	obj := object.New()
-	obj.SetID(*id)
-	obj.SetOwnerID(bkt.Owner)
-	obj.SetContainerID(*bkt.CID)
+	obj.SetID(id)
+	obj.SetOwnerID(&bkt.Owner)
+	obj.SetContainerID(bkt.CID)
 	obj.SetPayload(defaultTestPayload)
 	obj.SetAttributes(*filename, *created, *contentType)
 	obj.SetPayloadSize(uint64(defaultTestPayloadLength))
@@ -47,10 +47,10 @@ func newTestObject(id *oid.ID, bkt *data.BucketInfo, name string) *object.Object
 	return obj
 }
 
-func newTestInfo(oid *oid.ID, bkt *data.BucketInfo, name string, isDir bool) *data.ObjectInfo {
+func newTestInfo(obj oid.ID, bkt *data.BucketInfo, name string, isDir bool) *data.ObjectInfo {
 	var hashSum checksum.Checksum
 	info := &data.ObjectInfo{
-		ID:          oid,
+		ID:          obj,
 		Name:        name,
 		Bucket:      bkt.Name,
 		CID:         bkt.CID,
@@ -79,8 +79,8 @@ func Test_objectInfoFromMeta(t *testing.T) {
 
 	bkt := &data.BucketInfo{
 		Name:    "test-container",
-		CID:     &containerID,
-		Owner:   &uid,
+		CID:     containerID,
+		Owner:   uid,
 		Created: time.Now(),
 	}
 
@@ -93,66 +93,66 @@ func Test_objectInfoFromMeta(t *testing.T) {
 	}{
 		{
 			name:   "small.jpg",
-			result: newTestInfo(&id, bkt, "small.jpg", false),
-			object: newTestObject(&id, bkt, "small.jpg"),
+			result: newTestInfo(id, bkt, "small.jpg", false),
+			object: newTestObject(id, bkt, "small.jpg"),
 		},
 		{
 			name:   "small.jpg not matched prefix",
 			prefix: "big",
 			result: nil,
-			object: newTestObject(&id, bkt, "small.jpg"),
+			object: newTestObject(id, bkt, "small.jpg"),
 		},
 		{
 			name:      "small.jpg delimiter",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "small.jpg", false),
-			object:    newTestObject(&id, bkt, "small.jpg"),
+			result:    newTestInfo(id, bkt, "small.jpg", false),
+			object:    newTestObject(id, bkt, "small.jpg"),
 		},
 		{
 			name:   "test/small.jpg",
-			result: newTestInfo(&id, bkt, "test/small.jpg", false),
-			object: newTestObject(&id, bkt, "test/small.jpg"),
+			result: newTestInfo(id, bkt, "test/small.jpg", false),
+			object: newTestObject(id, bkt, "test/small.jpg"),
 		},
 		{
 			name:      "test/small.jpg with prefix and delimiter",
 			prefix:    "test/",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "test/small.jpg", false),
-			object:    newTestObject(&id, bkt, "test/small.jpg"),
+			result:    newTestInfo(id, bkt, "test/small.jpg", false),
+			object:    newTestObject(id, bkt, "test/small.jpg"),
 		},
 		{
 			name:   "a/b/small.jpg",
 			prefix: "a",
-			result: newTestInfo(&id, bkt, "a/b/small.jpg", false),
-			object: newTestObject(&id, bkt, "a/b/small.jpg"),
+			result: newTestInfo(id, bkt, "a/b/small.jpg", false),
+			object: newTestObject(id, bkt, "a/b/small.jpg"),
 		},
 		{
 			name:      "a/b/small.jpg",
 			prefix:    "a/",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "a/b/", true),
-			object:    newTestObject(&id, bkt, "a/b/small.jpg"),
+			result:    newTestInfo(id, bkt, "a/b/", true),
+			object:    newTestObject(id, bkt, "a/b/small.jpg"),
 		},
 		{
 			name:      "a/b/c/small.jpg",
 			prefix:    "a/",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "a/b/", true),
-			object:    newTestObject(&id, bkt, "a/b/c/small.jpg"),
+			result:    newTestInfo(id, bkt, "a/b/", true),
+			object:    newTestObject(id, bkt, "a/b/c/small.jpg"),
 		},
 		{
 			name:      "a/b/c/small.jpg",
 			prefix:    "a/b/c/s",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "a/b/c/small.jpg", false),
-			object:    newTestObject(&id, bkt, "a/b/c/small.jpg"),
+			result:    newTestInfo(id, bkt, "a/b/c/small.jpg", false),
+			object:    newTestObject(id, bkt, "a/b/c/small.jpg"),
 		},
 		{
 			name:      "a/b/c/big.jpg",
 			prefix:    "a/b/",
 			delimiter: "/",
-			result:    newTestInfo(&id, bkt, "a/b/c/", true),
-			object:    newTestObject(&id, bkt, "a/b/c/big.jpg"),
+			result:    newTestInfo(id, bkt, "a/b/c/", true),
+			object:    newTestObject(id, bkt, "a/b/c/big.jpg"),
 		},
 	}
 
diff --git a/api/layer/versioning.go b/api/layer/versioning.go
index e5078a6..6e46c0e 100644
--- a/api/layer/versioning.go
+++ b/api/layer/versioning.go
@@ -271,10 +271,11 @@ func (v *objectVersions) getDelHeader() string {
 	return strings.Join(v.delList, ",")
 }
 
-func (v *objectVersions) getVersion(oid *oid.ID) *data.ObjectInfo {
+func (v *objectVersions) getVersion(obj oid.ID) *data.ObjectInfo {
+	strObj := obj.EncodeToString()
 	for _, version := range v.objects {
-		if version.Version() == oid.String() {
-			if contains(v.delList, oid.String()) {
+		if version.Version() == strObj {
+			if contains(v.delList, strObj) {
 				return nil
 			}
 			return version
@@ -397,7 +398,7 @@ func (n *layer) checkVersionsExist(ctx context.Context, bkt *data.BucketInfo, ob
 		if err = id.DecodeString(obj.VersionID); err != nil {
 			return nil, errors.GetAPIError(errors.ErrInvalidVersion)
 		}
-		version = versions.getVersion(&id)
+		version = versions.getVersion(id)
 	}
 
 	if version == nil {
diff --git a/api/layer/versioning_test.go b/api/layer/versioning_test.go
index 7fbfd8c..1d245ba 100644
--- a/api/layer/versioning_test.go
+++ b/api/layer/versioning_test.go
@@ -15,7 +15,6 @@ import (
 	"github.com/nspcc-dev/neofs-s3-gw/internal/neofstest"
 	bearertest "github.com/nspcc-dev/neofs-sdk-go/bearer/test"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	usertest "github.com/nspcc-dev/neofs-sdk-go/user/test"
 	"github.com/stretchr/testify/require"
@@ -104,7 +103,7 @@ func (tc *testContext) listVersions() *ListObjectVersionsInfo {
 	return res
 }
 
-func (tc *testContext) checkListObjects(ids ...*oid.ID) {
+func (tc *testContext) checkListObjects(ids ...oid.ID) {
 	objs := tc.listObjectsV1()
 	require.Equal(tc.t, len(ids), len(objs))
 	for _, id := range ids {
@@ -174,8 +173,8 @@ func prepareContext(t *testing.T, cachesConfig ...*CachesConfig) *testContext {
 		layer: NewLayer(zap.NewNop(), tp, layerCfg),
 		bktInfo: &data.BucketInfo{
 			Name:  bktName,
-			Owner: usertest.ID(),
-			CID:   bktID,
+			Owner: *usertest.ID(),
+			CID:   *bktID,
 		},
 		obj:       "obj1",
 		t:         t,
@@ -199,9 +198,9 @@ func TestSimpleVersioning(t *testing.T) {
 
 	objv2, buffer2 := tc.getObject(tc.obj, "", false)
 	require.Equal(t, obj1Content2, buffer2)
-	require.Contains(t, objv2.Headers[versionsAddAttr], obj1v1.ID.String())
+	require.Contains(t, objv2.Headers[versionsAddAttr], obj1v1.ID.EncodeToString())
 
-	_, buffer1 := tc.getObject(tc.obj, obj1v1.ID.String(), false)
+	_, buffer1 := tc.getObject(tc.obj, obj1v1.ID.EncodeToString(), false)
 	require.Equal(t, obj1Content1, buffer1)
 
 	tc.checkListObjects(obj1v2.ID)
@@ -218,9 +217,9 @@ func TestSimpleNoVersioning(t *testing.T) {
 
 	objv2, buffer2 := tc.getObject(tc.obj, "", false)
 	require.Equal(t, obj1Content2, buffer2)
-	require.Contains(t, objv2.Headers[versionsDelAttr], obj1v1.ID.String())
+	require.Contains(t, objv2.Headers[versionsDelAttr], obj1v1.ID.EncodeToString())
 
-	tc.getObject(tc.obj, obj1v1.ID.String(), true)
+	tc.getObject(tc.obj, obj1v1.ID.EncodeToString(), true)
 	tc.checkListObjects(obj1v2.ID)
 }
 
@@ -479,13 +478,13 @@ func joinVers(objs ...*data.ObjectInfo) string {
 	return strings.Join(versions, ",")
 }
 
-func getOID(id byte) *oid.ID {
+func getOID(id byte) oid.ID {
 	b := [32]byte{}
 	b[31] = id
 
 	var idObj oid.ID
 	idObj.SetSHA256(b)
-	return &idObj
+	return idObj
 }
 
 func getTestObjectInfo(id byte, addAttr, delAttr, delMarkAttr string) *data.ObjectInfo {
@@ -531,7 +530,7 @@ func TestUpdateCRDT2PSetHeaders(t *testing.T) {
 		versions            *objectVersions
 		versioningEnabled   bool
 		expectedHeader      map[string]string
-		expectedIdsToDelete []*oid.ID
+		expectedIdsToDelete []oid.ID
 	}{
 		{
 			name:           "unversioned save headers",
@@ -549,7 +548,7 @@ func TestUpdateCRDT2PSetHeaders(t *testing.T) {
 				versionsDelAttr:         obj1.Version(),
 				versionsUnversionedAttr: "true",
 			},
-			expectedIdsToDelete: []*oid.ID{obj1.ID},
+			expectedIdsToDelete: []oid.ID{obj1.ID},
 		},
 		{
 			name:   "unversioned del header",
@@ -563,7 +562,7 @@ func TestUpdateCRDT2PSetHeaders(t *testing.T) {
 				versionsDelAttr:         joinVers(obj1, obj2),
 				versionsUnversionedAttr: "true",
 			},
-			expectedIdsToDelete: []*oid.ID{obj2.ID},
+			expectedIdsToDelete: []oid.ID{obj2.ID},
 		},
 		{
 			name:   "versioned put",
@@ -598,7 +597,7 @@ func TestUpdateCRDT2PSetHeaders(t *testing.T) {
 				versionsDelAttr:         obj1.Version(),
 				versionsUnversionedAttr: "true",
 			},
-			expectedIdsToDelete: []*oid.ID{obj1.ID},
+			expectedIdsToDelete: []oid.ID{obj1.ID},
 		},
 	} {
 		t.Run(tc.name, func(t *testing.T) {
@@ -631,12 +630,13 @@ func TestSystemObjectsVersioning(t *testing.T) {
 
 	cnrID, _ := objMeta.ContainerID()
 	objID, _ := objMeta.ID()
-	addr := address.NewAddress()
-	addr.SetContainerID(cnrID)
-	addr.SetObjectID(objID)
+
+	var addr oid.Address
+	addr.SetContainer(cnrID)
+	addr.SetObject(objID)
 
 	// simulate failed deletion
-	tc.testNeoFS.AddObject(addr.String(), objMeta)
+	tc.testNeoFS.AddObject(addr.EncodeToString(), objMeta)
 
 	versioning, err := tc.layer.GetBucketSettings(tc.ctx, tc.bktInfo)
 	require.NoError(t, err)
@@ -656,7 +656,7 @@ func TestDeleteSystemObjectsVersioning(t *testing.T) {
 	err := tc.layer.PutBucketTagging(tc.ctx, tc.bktInfo, tagSet)
 	require.NoError(t, err)
 
-	objMeta := tc.getSystemObject(formBucketTagObjectName(tc.bktInfo.CID.String()))
+	objMeta := tc.getSystemObject(formBucketTagObjectName(tc.bktInfo.CID.EncodeToString()))
 
 	tagSet["tag2"] = "val2"
 	err = tc.layer.PutBucketTagging(tc.ctx, tc.bktInfo, tagSet)
@@ -665,7 +665,7 @@ func TestDeleteSystemObjectsVersioning(t *testing.T) {
 	// simulate failed deletion
 	cnrID, _ := objMeta.ContainerID()
 	objID, _ := objMeta.ID()
-	tc.testNeoFS.AddObject(newAddress(cnrID, objID).String(), objMeta)
+	tc.testNeoFS.AddObject(newAddress(cnrID, objID).EncodeToString(), objMeta)
 
 	tagging, err := tc.layer.GetBucketTagging(tc.ctx, tc.bktInfo)
 	require.NoError(t, err)
diff --git a/authmate/authmate.go b/authmate/authmate.go
index b83ca68..4f7372e 100644
--- a/authmate/authmate.go
+++ b/authmate/authmate.go
@@ -21,7 +21,7 @@ import (
 	neofsecdsa "github.com/nspcc-dev/neofs-sdk-go/crypto/ecdsa"
 	"github.com/nspcc-dev/neofs-sdk-go/eacl"
 	"github.com/nspcc-dev/neofs-sdk-go/netmap"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
+	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"github.com/nspcc-dev/neofs-sdk-go/policy"
 	"github.com/nspcc-dev/neofs-sdk-go/session"
 	"github.com/nspcc-dev/neofs-sdk-go/user"
@@ -207,7 +207,6 @@ func preparePolicy(policy ContainerPolicies) ([]*accessbox.AccessBox_ContainerPo
 func (a *Agent) IssueSecret(ctx context.Context, w io.Writer, options *IssueSecretOptions) error {
 	var (
 		err      error
-		id       *cid.ID
 		box      *accessbox.AccessBox
 		lifetime lifetimeOptions
 	)
@@ -240,7 +239,8 @@ func (a *Agent) IssueSecret(ctx context.Context, w io.Writer, options *IssueSecr
 	a.log.Info("check container or create", zap.Stringer("cid", options.Container.ID),
 		zap.String("friendly_name", options.Container.FriendlyName),
 		zap.String("placement_policy", options.Container.PlacementPolicy))
-	if id, err = a.checkContainer(ctx, options.Container, idOwner); err != nil {
+	id, err := a.checkContainer(ctx, options.Container, idOwner)
+	if err != nil {
 		return err
 	}
 
@@ -249,20 +249,21 @@ func (a *Agent) IssueSecret(ctx context.Context, w io.Writer, options *IssueSecr
 
 	addr, err := tokens.
 		New(a.neoFS, secrets.EphemeralKey, cache.DefaultAccessBoxConfig()).
-		Put(ctx, id, idOwner, box, lifetime.Exp, options.GatesPublicKeys...)
+		Put(ctx, *id, idOwner, box, lifetime.Exp, options.GatesPublicKeys...)
 	if err != nil {
 		return fmt.Errorf("failed to put bearer token: %w", err)
 	}
 
-	cnrID, _ := addr.ContainerID()
-	objID, _ := addr.ObjectID()
-	accessKeyID := cnrID.EncodeToString() + "0" + objID.EncodeToString()
+	objID := addr.Object()
+	strIDObj := objID.EncodeToString()
+
+	accessKeyID := addr.Container().EncodeToString() + "0" + strIDObj
 
 	ir := &issuingResult{
 		AccessKeyID:     accessKeyID,
 		SecretAccessKey: secrets.AccessKey,
 		OwnerPrivateKey: hex.EncodeToString(secrets.EphemeralKey.Bytes()),
-		ContainerID:     id.String(),
+		ContainerID:     id.EncodeToString(),
 	}
 
 	enc := json.NewEncoder(w)
@@ -272,7 +273,7 @@ func (a *Agent) IssueSecret(ctx context.Context, w io.Writer, options *IssueSecr
 	}
 
 	if options.AwsCliCredentialsFile != "" {
-		profileName := "authmate_cred_" + objID.EncodeToString()
+		profileName := "authmate_cred_" + strIDObj
 		if _, err = os.Stat(options.AwsCliCredentialsFile); os.IsNotExist(err) {
 			profileName = "default"
 		}
@@ -293,8 +294,9 @@ func (a *Agent) IssueSecret(ctx context.Context, w io.Writer, options *IssueSecr
 // writes to io.Writer the secret access key.
 func (a *Agent) ObtainSecret(ctx context.Context, w io.Writer, options *ObtainSecretOptions) error {
 	bearerCreds := tokens.New(a.neoFS, options.GatePrivateKey, cache.DefaultAccessBoxConfig())
-	addr := address.NewAddress()
-	if err := addr.Parse(options.SecretAddress); err != nil {
+
+	var addr oid.Address
+	if err := addr.DecodeString(options.SecretAddress); err != nil {
 		return fmt.Errorf("failed to parse secret address: %w", err)
 	}
 
diff --git a/creds/tokens/credentials.go b/creds/tokens/credentials.go
index 251aefe..18f50fb 100644
--- a/creds/tokens/credentials.go
+++ b/creds/tokens/credentials.go
@@ -11,7 +11,6 @@ import (
 	"github.com/nspcc-dev/neofs-s3-gw/api/cache"
 	"github.com/nspcc-dev/neofs-s3-gw/creds/accessbox"
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"github.com/nspcc-dev/neofs-sdk-go/user"
 )
@@ -19,8 +18,8 @@ import (
 type (
 	// Credentials is a bearer token get/put interface.
 	Credentials interface {
-		GetBox(context.Context, *address.Address) (*accessbox.Box, error)
-		Put(context.Context, *cid.ID, user.ID, *accessbox.AccessBox, uint64, ...*keys.PublicKey) (*address.Address, error)
+		GetBox(context.Context, oid.Address) (*accessbox.Box, error)
+		Put(context.Context, cid.ID, user.ID, *accessbox.AccessBox, uint64, ...*keys.PublicKey) (*oid.Address, error)
 	}
 
 	cred struct {
@@ -63,7 +62,7 @@ type NeoFS interface {
 	//
 	// It returns exactly one non-nil value. It returns any error encountered which
 	// prevented the object payload from being read.
-	ReadObjectPayload(context.Context, address.Address) ([]byte, error)
+	ReadObjectPayload(context.Context, oid.Address) ([]byte, error)
 }
 
 var (
@@ -80,7 +79,7 @@ func New(neoFS NeoFS, key *keys.PrivateKey, config *cache.Config) Credentials {
 	return &cred{neoFS: neoFS, key: key, cache: cache.NewAccessBoxCache(config)}
 }
 
-func (c *cred) GetBox(ctx context.Context, addr *address.Address) (*accessbox.Box, error) {
+func (c *cred) GetBox(ctx context.Context, addr oid.Address) (*accessbox.Box, error) {
 	cachedBox := c.cache.Get(addr)
 	if cachedBox != nil {
 		return cachedBox, nil
@@ -103,8 +102,8 @@ func (c *cred) GetBox(ctx context.Context, addr *address.Address) (*accessbox.Bo
 	return cachedBox, nil
 }
 
-func (c *cred) getAccessBox(ctx context.Context, addr *address.Address) (*accessbox.AccessBox, error) {
-	data, err := c.neoFS.ReadObjectPayload(ctx, *addr)
+func (c *cred) getAccessBox(ctx context.Context, addr oid.Address) (*accessbox.AccessBox, error) {
+	data, err := c.neoFS.ReadObjectPayload(ctx, addr)
 	if err != nil {
 		return nil, fmt.Errorf("read payload: %w", err)
 	}
@@ -118,7 +117,7 @@ func (c *cred) getAccessBox(ctx context.Context, addr *address.Address) (*access
 	return &box, nil
 }
 
-func (c *cred) Put(ctx context.Context, idCnr *cid.ID, issuer user.ID, box *accessbox.AccessBox, expiration uint64, keys ...*keys.PublicKey) (*address.Address, error) {
+func (c *cred) Put(ctx context.Context, idCnr cid.ID, issuer user.ID, box *accessbox.AccessBox, expiration uint64, keys ...*keys.PublicKey) (*oid.Address, error) {
 	if len(keys) == 0 {
 		return nil, ErrEmptyPublicKeys
 	} else if box == nil {
@@ -131,7 +130,7 @@ func (c *cred) Put(ctx context.Context, idCnr *cid.ID, issuer user.ID, box *acce
 
 	idObj, err := c.neoFS.CreateObject(ctx, PrmObjectCreate{
 		Creator:         issuer,
-		Container:       *idCnr,
+		Container:       idCnr,
 		Filename:        strconv.FormatInt(time.Now().Unix(), 10) + "_access.box",
 		ExpirationEpoch: expiration,
 		Payload:         data,
@@ -140,8 +139,9 @@ func (c *cred) Put(ctx context.Context, idCnr *cid.ID, issuer user.ID, box *acce
 		return nil, err
 	}
 
-	addr := address.NewAddress()
-	addr.SetObjectID(*idObj)
-	addr.SetContainerID(*idCnr)
-	return addr, nil
+	var addr oid.Address
+	addr.SetObject(*idObj)
+	addr.SetContainer(idCnr)
+
+	return &addr, nil
 }
diff --git a/go.mod b/go.mod
index 639a384..2c212b6 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/nats-io/nats.go v1.13.1-0.20220121202836-972a071d373d
 	github.com/nspcc-dev/neo-go v0.98.2
 	github.com/nspcc-dev/neofs-api-go/v2 v2.12.1
-	github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220504192402-12ea1e8d740f
+	github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220527094135-3bbf7ee15d76
 	github.com/prometheus/client_golang v1.11.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1
diff --git a/go.sum b/go.sum
index 3f316a3..3ccc741 100644
--- a/go.sum
+++ b/go.sum
@@ -306,8 +306,8 @@ github.com/nspcc-dev/neofs-crypto v0.3.0 h1:zlr3pgoxuzrmGCxc5W8dGVfA9Rro8diFvVnB
 github.com/nspcc-dev/neofs-crypto v0.3.0/go.mod h1:8w16GEJbH6791ktVqHN9YRNH3s9BEEKYxGhlFnp0cDw=
 github.com/nspcc-dev/neofs-sdk-go v0.0.0-20211201182451-a5b61c4f6477/go.mod h1:dfMtQWmBHYpl9Dez23TGtIUKiFvCIxUZq/CkSIhEpz4=
 github.com/nspcc-dev/neofs-sdk-go v0.0.0-20220113123743-7f3162110659/go.mod h1:/jay1lr3w7NQd/VDBkEhkJmDmyPNsu4W+QV2obsUV40=
-github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220504192402-12ea1e8d740f h1:cMxSTUkugwaBFL7dEYirmjOEQ2p12phcpKO1Z3UhP64=
-github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220504192402-12ea1e8d740f/go.mod h1:u567oWTnAyGXbPWMrbcN0NB5zCPF+PqkaKg+vcijcho=
+github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220527094135-3bbf7ee15d76 h1:wa2DGnV258ek5sKE1DAOHsve1sG0KZA4OEw9e/TRQNM=
+github.com/nspcc-dev/neofs-sdk-go v1.0.0-rc.3.0.20220527094135-3bbf7ee15d76/go.mod h1:u567oWTnAyGXbPWMrbcN0NB5zCPF+PqkaKg+vcijcho=
 github.com/nspcc-dev/rfc6979 v0.1.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
 github.com/nspcc-dev/rfc6979 v0.2.0 h1:3e1WNxrN60/6N0DW7+UYisLeZJyfqZTNOjeV/toYvOE=
 github.com/nspcc-dev/rfc6979 v0.2.0/go.mod h1:exhIh1PdpDC5vQmyEsGvc4YDM/lyQp/452QxGq/UEso=
diff --git a/internal/neofs/neofs.go b/internal/neofs/neofs.go
index 1071d18..a31fd48 100644
--- a/internal/neofs/neofs.go
+++ b/internal/neofs/neofs.go
@@ -22,7 +22,6 @@ import (
 	"github.com/nspcc-dev/neofs-sdk-go/eacl"
 	"github.com/nspcc-dev/neofs-sdk-go/netmap"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"github.com/nspcc-dev/neofs-sdk-go/pool"
 	"github.com/nspcc-dev/neofs-sdk-go/session"
@@ -348,9 +347,9 @@ func (x payloadReader) Read(p []byte) (int, error) {
 
 // ReadObject implements neofs.NeoFS interface method.
 func (x *NeoFS) ReadObject(ctx context.Context, prm neofs.PrmObjectRead) (*neofs.ObjectPart, error) {
-	var addr address.Address
-	addr.SetContainerID(prm.Container)
-	addr.SetObjectID(prm.Object)
+	var addr oid.Address
+	addr.SetContainer(prm.Container)
+	addr.SetObject(prm.Object)
 
 	var prmGet pool.PrmObjectGet
 	prmGet.SetAddress(addr)
@@ -449,9 +448,9 @@ func (x *NeoFS) ReadObject(ctx context.Context, prm neofs.PrmObjectRead) (*neofs
 
 // DeleteObject implements neofs.NeoFS interface method.
 func (x *NeoFS) DeleteObject(ctx context.Context, prm neofs.PrmObjectDelete) error {
-	var addr address.Address
-	addr.SetContainerID(prm.Container)
-	addr.SetObjectID(prm.Object)
+	var addr oid.Address
+	addr.SetContainer(prm.Container)
+	addr.SetObject(prm.Object)
 
 	var prmDelete pool.PrmObjectDelete
 	prmDelete.SetAddress(addr)
@@ -557,13 +556,10 @@ func (x *AuthmateNeoFS) CreateContainer(ctx context.Context, prm authmate.PrmCon
 }
 
 // ReadObjectPayload implements authmate.NeoFS interface method.
-func (x *AuthmateNeoFS) ReadObjectPayload(ctx context.Context, addr address.Address) ([]byte, error) {
-	cnrID, _ := addr.ContainerID()
-	objID, _ := addr.ObjectID()
-
+func (x *AuthmateNeoFS) ReadObjectPayload(ctx context.Context, addr oid.Address) ([]byte, error) {
 	res, err := x.neoFS.ReadObject(ctx, neofs.PrmObjectRead{
-		Container:   cnrID,
-		Object:      objID,
+		Container:   addr.Container(),
+		Object:      addr.Object(),
 		WithPayload: true,
 	})
 	if err != nil {
diff --git a/internal/neofstest/neofs_mock.go b/internal/neofstest/neofs_mock.go
index db13b76..77fcf51 100644
--- a/internal/neofstest/neofs_mock.go
+++ b/internal/neofstest/neofs_mock.go
@@ -16,7 +16,6 @@ import (
 	"github.com/nspcc-dev/neofs-sdk-go/container"
 	cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
 	"github.com/nspcc-dev/neofs-sdk-go/object"
-	"github.com/nspcc-dev/neofs-sdk-go/object/address"
 	oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
 	"github.com/nspcc-dev/neofs-sdk-go/user"
 )
@@ -98,19 +97,19 @@ func (t *TestNeoFS) CreateContainer(_ context.Context, prm neofs.PrmContainerCre
 
 	var id cid.ID
 	id.SetSHA256(sha256.Sum256(b))
-	t.containers[id.String()] = cnr
+	t.containers[id.EncodeToString()] = cnr
 
 	return &id, nil
 }
 
 func (t *TestNeoFS) Container(_ context.Context, id cid.ID) (*container.Container, error) {
 	for k, v := range t.containers {
-		if k == id.String() {
+		if k == id.EncodeToString() {
 			return v, nil
 		}
 	}
 
-	return nil, fmt.Errorf("container not found " + id.String())
+	return nil, fmt.Errorf("container not found %s", id)
 }
 
 func (t *TestNeoFS) UserContainers(_ context.Context, _ user.ID) ([]cid.ID, error) {
@@ -138,7 +137,7 @@ func (t *TestNeoFS) SelectObjects(_ context.Context, prm neofs.PrmObjectSelect)
 		filters.AddFilter(prm.ExactAttribute[0], prm.ExactAttribute[1], object.MatchStringEqual)
 	}
 
-	cidStr := prm.Container.String()
+	cidStr := prm.Container.EncodeToString()
 
 	var res []oid.ID
 
@@ -169,11 +168,11 @@ func (t *TestNeoFS) SelectObjects(_ context.Context, prm neofs.PrmObjectSelect)
 }
 
 func (t *TestNeoFS) ReadObject(_ context.Context, prm neofs.PrmObjectRead) (*neofs.ObjectPart, error) {
-	var addr address.Address
-	addr.SetContainerID(prm.Container)
-	addr.SetObjectID(prm.Object)
+	var addr oid.Address
+	addr.SetContainer(prm.Container)
+	addr.SetObject(prm.Object)
 
-	sAddr := addr.String()
+	sAddr := addr.EncodeToString()
 
 	if obj, ok := t.objects[sAddr]; ok {
 		return &neofs.ObjectPart{
@@ -182,7 +181,7 @@ func (t *TestNeoFS) ReadObject(_ context.Context, prm neofs.PrmObjectRead) (*neo
 		}, nil
 	}
 
-	return nil, fmt.Errorf("object not found " + addr.String())
+	return nil, fmt.Errorf("object not found %s", addr)
 }
 
 func (t *TestNeoFS) CreateObject(_ context.Context, prm neofs.PrmObjectCreate) (*oid.ID, error) {
@@ -236,16 +235,16 @@ func (t *TestNeoFS) CreateObject(_ context.Context, prm neofs.PrmObjectCreate) (
 	objID, _ := obj.ID()
 
 	addr := newAddress(cnrID, objID)
-	t.objects[addr.String()] = obj
+	t.objects[addr.EncodeToString()] = obj
 	return &objID, nil
 }
 
 func (t *TestNeoFS) DeleteObject(_ context.Context, prm neofs.PrmObjectDelete) error {
-	var addr address.Address
-	addr.SetContainerID(prm.Container)
-	addr.SetObjectID(prm.Object)
+	var addr oid.Address
+	addr.SetContainer(prm.Container)
+	addr.SetObject(prm.Object)
 
-	delete(t.objects, addr.String())
+	delete(t.objects, addr.EncodeToString())
 
 	return nil
 }
@@ -264,9 +263,9 @@ func isMatched(attributes []object.Attribute, filter object.SearchFilter) bool {
 	return false
 }
 
-func newAddress(cid cid.ID, oid oid.ID) *address.Address {
-	addr := address.NewAddress()
-	addr.SetContainerID(cid)
-	addr.SetObjectID(oid)
+func newAddress(cnr cid.ID, obj oid.ID) oid.Address {
+	var addr oid.Address
+	addr.SetContainer(cnr)
+	addr.SetObject(obj)
 	return addr
 }