diff --git a/protocol/communities/community.go b/protocol/communities/community.go
index f1916f09f..42ddeff7b 100644
--- a/protocol/communities/community.go
+++ b/protocol/communities/community.go
@@ -1110,11 +1110,16 @@ func (o *Community) MagnetlinkMessageChannelID() string {
 	return o.IDString() + "-magnetlinks"
 }
 
+func (o *Community) MemberUpdateChannelID() string {
+	return o.IDString() + "-memberUpdate"
+}
+
 func (o *Community) DefaultFilters() []string {
 	cID := o.IDString()
 	updatesChannelID := o.StatusUpdatesChannelID()
 	mlChannelID := o.MagnetlinkMessageChannelID()
-	return []string{cID, updatesChannelID, mlChannelID}
+	memberUpdateChannelID := o.MemberUpdateChannelID()
+	return []string{cID, updatesChannelID, mlChannelID, memberUpdateChannelID}
 }
 
 func (o *Community) PrivateKey() *ecdsa.PrivateKey {
diff --git a/protocol/communities_messenger_test.go b/protocol/communities_messenger_test.go
index bd6ca60b7..f47a9c114 100644
--- a/protocol/communities_messenger_test.go
+++ b/protocol/communities_messenger_test.go
@@ -16,9 +16,11 @@ import (
 	"github.com/stretchr/testify/suite"
 	"go.uber.org/zap"
 
+	"github.com/status-im/status-go/account/generator"
 	gethbridge "github.com/status-im/status-go/eth-node/bridge/geth"
 	"github.com/status-im/status-go/eth-node/crypto"
 	"github.com/status-im/status-go/eth-node/types"
+	"github.com/status-im/status-go/multiaccounts"
 	"github.com/status-im/status-go/multiaccounts/settings"
 	"github.com/status-im/status-go/params"
 	"github.com/status-im/status-go/protocol/common"
@@ -115,12 +117,19 @@ func (s *MessengerCommunitiesSuite) newMessengerWithOptions(shh types.Waku, priv
 }
 
 func (s *MessengerCommunitiesSuite) newMessengerWithKey(shh types.Waku, privateKey *ecdsa.PrivateKey) *Messenger {
-	tmpFile, err := ioutil.TempFile("", "")
+	tmpfile, err := ioutil.TempFile("", "accounts-tests-")
 	s.Require().NoError(err)
+	madb, err := multiaccounts.InitializeDB(tmpfile.Name())
+	s.Require().NoError(err)
+
+	acc := generator.NewAccount(privateKey, nil)
+	iai := acc.ToIdentifiedAccountInfo("")
 
 	options := []Option{
 		WithCustomLogger(s.logger),
-		WithDatabaseConfig(tmpFile.Name(), ""),
+		WithDatabaseConfig(":memory:", "somekey"),
+		WithMultiAccounts(madb),
+		WithAccount(iai.ToMultiAccount()),
 		WithDatasync(),
 	}
 	return s.newMessengerWithOptions(shh, privateKey, options)
@@ -390,6 +399,92 @@ func (s *MessengerCommunitiesSuite) TestJoinCommunity() {
 	s.Require().Len(response.RemovedChats(), 3)
 }
 
+func (s *MessengerCommunitiesSuite) TestCommunityContactCodeAdvertisement() {
+	description := &requests.CreateCommunity{
+		Membership:  protobuf.CommunityPermissions_NO_MEMBERSHIP,
+		Name:        "status",
+		Color:       "#ffffff",
+		Description: "status community description",
+	}
+
+	// Create an community chat
+	response, err := s.bob.CreateCommunity(description)
+	s.Require().NoError(err)
+	s.Require().NotNil(response)
+
+	community := response.Communities()[0]
+	orgChat := &protobuf.CommunityChat{
+		Permissions: &protobuf.CommunityPermissions{
+			Access: protobuf.CommunityPermissions_NO_MEMBERSHIP,
+		},
+		Identity: &protobuf.ChatIdentity{
+			DisplayName: "status-core",
+			Emoji:       "😎",
+			Description: "status-core community chat",
+		},
+	}
+
+	response, err = s.bob.CreateCommunityChat(community.ID(), orgChat)
+	s.Require().NoError(err)
+	s.Require().NotNil(response)
+
+	joinCommunity := func(user *Messenger) {
+		chat := CreateOneToOneChat(common.PubkeyToHex(&user.identity.PublicKey), &user.identity.PublicKey, user.transport)
+
+		inputMessage := &common.Message{}
+		inputMessage.ChatId = chat.ID
+		inputMessage.Text = "some text"
+		inputMessage.CommunityID = community.IDString()
+
+		err = s.bob.SaveChat(chat)
+		s.Require().NoError(err)
+		_, err = s.bob.SendChatMessage(context.Background(), inputMessage)
+		s.Require().NoError(err)
+
+		// Ensure community is received
+		err = tt.RetryWithBackOff(func() error {
+			response, err = user.RetrieveAll()
+			if err != nil {
+				return err
+			}
+			if len(response.Communities()) == 0 {
+				return errors.New("community not received")
+			}
+			return nil
+		})
+		s.Require().NoError(err)
+
+		// Join the community
+		response, err = user.JoinCommunity(context.Background(), community.ID())
+		s.Require().NoError(err)
+		s.Require().NotNil(response)
+	}
+
+	patryk := s.newMessenger()
+	joinCommunity(patryk)
+	joinCommunity(s.alice)
+
+	// Trigger ContactCodeAdvertisement
+	err = patryk.SetDisplayName("patryk")
+	s.Require().NoError(err)
+
+	// Ensure alice receives patryk's ContactCodeAdvertisement
+	err = tt.RetryWithBackOff(func() error {
+		response, err = s.alice.RetrieveAll()
+		if err != nil {
+			return err
+		}
+		if len(response.Contacts) == 0 {
+			return errors.New("no contacts in response")
+		}
+		if response.Contacts[0].DisplayName != "patryk" {
+			return errors.New("display name was not updated")
+		}
+		return nil
+	})
+	s.Require().NoError(err)
+}
+
 func (s *MessengerCommunitiesSuite) TestInviteUsersToCommunity() {
 	description := &requests.CreateCommunity{
 		Membership:  protobuf.CommunityPermissions_NO_MEMBERSHIP,
diff --git a/protocol/messenger.go b/protocol/messenger.go
index ddcac3377..49eb149c2 100644
--- a/protocol/messenger.go
+++ b/protocol/messenger.go
@@ -819,6 +819,18 @@ func (m *Messenger) publishContactCode() error {
 		m.logger.Warn("failed to send a contact code", zap.Error(err))
 	}
 
+	joinedCommunities, err := m.communitiesManager.Joined()
+	if err != nil {
+		return err
+	}
+	for _, community := range joinedCommunities {
+		rawMessage.LocalChatID = community.MemberUpdateChannelID()
+		_, err = m.sender.SendPublic(ctx, rawMessage.LocalChatID, rawMessage)
+		if err != nil {
+			return err
+		}
+	}
+
 	m.logger.Debug("contact code sent")
 	return err
 }
@@ -1285,7 +1297,7 @@ func (m *Messenger) Init() error {
 	}
 	for _, org := range joinedCommunities {
 		// the org advertise on the public topic derived by the pk
-		publicChatIDs = append(publicChatIDs, org.IDString(), org.StatusUpdatesChannelID(), org.MagnetlinkMessageChannelID())
+		publicChatIDs = append(publicChatIDs, org.IDString(), org.StatusUpdatesChannelID(), org.MagnetlinkMessageChannelID(), org.MemberUpdateChannelID())
 
 		// This is for status-go versions that didn't have `CommunitySettings`
 		// We need to ensure communities that existed before community settings
diff --git a/protocol/messenger_communities.go b/protocol/messenger_communities.go
index ae733c85a..326b021ff 100644
--- a/protocol/messenger_communities.go
+++ b/protocol/messenger_communities.go
@@ -342,6 +342,11 @@ func (m *Messenger) joinCommunity(ctx context.Context, communityID types.HexByte
 		return nil, err
 	}
 
+	err = m.PublishIdentityImage()
+	if err != nil {
+		return nil, err
+	}
+
 	return response, nil
 }