diff --git a/app/src/main/java/im/conversations/android/database/dao/PresenceDao.java b/app/src/main/java/im/conversations/android/database/dao/PresenceDao.java
index 4ba615147..55a04f90f 100644
--- a/app/src/main/java/im/conversations/android/database/dao/PresenceDao.java
+++ b/app/src/main/java/im/conversations/android/database/dao/PresenceDao.java
@@ -10,6 +10,7 @@ import im.conversations.android.database.entity.PresenceEntity;
 import im.conversations.android.database.model.Account;
 import im.conversations.android.database.model.PresenceShow;
 import im.conversations.android.database.model.PresenceType;
+import im.conversations.android.xmpp.model.muc.user.MultiUserChat;
 import java.util.Arrays;
 import org.jxmpp.jid.BareJid;
 import org.jxmpp.jid.parts.Resourcepart;
@@ -37,7 +38,10 @@ public abstract class PresenceDao {
             @NonNull final Resourcepart resource,
             @Nullable final PresenceType type,
             @Nullable final PresenceShow show,
-            @Nullable final String status) {
+            @Nullable final String status,
+            @Nullable final String vCardPhoto,
+            @Nullable final String occupantId,
+            @Nullable final MultiUserChat multiUserChat) {
         if (resource.equals(Resourcepart.EMPTY)
                 && Arrays.asList(PresenceType.ERROR, PresenceType.UNAVAILABLE).contains(type)) {
             deletePresences(account.id, address);
@@ -49,7 +53,17 @@ public abstract class PresenceDao {
             // unavailable presence only delete previous nothing left to do
             return;
         }
-        final var entity = PresenceEntity.of(account.id, address, resource, type, show, status);
+        final var entity =
+                PresenceEntity.of(
+                        account.id,
+                        address,
+                        resource,
+                        type,
+                        show,
+                        status,
+                        vCardPhoto,
+                        occupantId,
+                        multiUserChat);
         insert(entity);
     }
 }
diff --git a/app/src/main/java/im/conversations/android/database/entity/PresenceEntity.java b/app/src/main/java/im/conversations/android/database/entity/PresenceEntity.java
index 2ec42f31b..79480f95f 100644
--- a/app/src/main/java/im/conversations/android/database/entity/PresenceEntity.java
+++ b/app/src/main/java/im/conversations/android/database/entity/PresenceEntity.java
@@ -10,6 +10,7 @@ import im.conversations.android.database.model.PresenceShow;
 import im.conversations.android.database.model.PresenceType;
 import im.conversations.android.xmpp.model.muc.Affiliation;
 import im.conversations.android.xmpp.model.muc.Role;
+import im.conversations.android.xmpp.model.muc.user.MultiUserChat;
 import org.jxmpp.jid.BareJid;
 import org.jxmpp.jid.Jid;
 import org.jxmpp.jid.parts.Resourcepart;
@@ -70,9 +71,13 @@ public class PresenceEntity {
             long account,
             @NonNull BareJid address,
             @NonNull Resourcepart resource,
-            PresenceType type,
-            PresenceShow show,
-            String status) {
+            final PresenceType type,
+            final PresenceShow show,
+            final String status,
+            final String vCardPhoto,
+            final String occupantId,
+            final MultiUserChat multiUserChat) {
+        final var mucItem = multiUserChat == null ? null : multiUserChat.getItem();
         final var entity = new PresenceEntity();
         entity.accountId = account;
         entity.address = address;
@@ -80,6 +85,14 @@ public class PresenceEntity {
         entity.type = type;
         entity.show = show;
         entity.status = status;
+        entity.vCardPhoto = vCardPhoto;
+        if (mucItem != null) {
+            entity.occupantId = occupantId;
+            entity.mucUserAffiliation = mucItem.getAffiliation();
+            entity.mucUserRole = mucItem.getRole();
+            entity.mucUserJid = mucItem.getJid();
+            entity.mucUserSelf = multiUserChat.getStatus().contains(110);
+        }
         return entity;
     }
 }
diff --git a/app/src/main/java/im/conversations/android/dns/Resolver.java b/app/src/main/java/im/conversations/android/dns/Resolver.java
index 84417a408..74b24fcf3 100644
--- a/app/src/main/java/im/conversations/android/dns/Resolver.java
+++ b/app/src/main/java/im/conversations/android/dns/Resolver.java
@@ -229,7 +229,7 @@ public class Resolver {
     }
 
     private static List<ServiceRecord> resolveNoSrvRecords(DNSName dnsName, boolean includeCName) {
-        List<ServiceRecord> results = new ArrayList<>();
+        var results = new ImmutableList.Builder<ServiceRecord>();
         try {
             for (A a : resolveWithFallback(dnsName, A.class, false).getAnswersOrEmptySet()) {
                 results.add(ServiceRecord.createDefault(dnsName, a.getInetAddress()));
@@ -238,17 +238,17 @@ public class Resolver {
                     resolveWithFallback(dnsName, AAAA.class, false).getAnswersOrEmptySet()) {
                 results.add(ServiceRecord.createDefault(dnsName, aaaa.getInetAddress()));
             }
-            if (results.size() == 0 && includeCName) {
+            if (results.build().isEmpty() && includeCName) {
                 for (CNAME cname :
                         resolveWithFallback(dnsName, CNAME.class, false).getAnswersOrEmptySet()) {
                     results.addAll(resolveNoSrvRecords(cname.name, false));
                 }
             }
-        } catch (Throwable throwable) {
+        } catch (final Throwable throwable) {
             LOGGER.info("Error resolving fallback records", throwable);
         }
         results.add(ServiceRecord.createDefault(dnsName));
-        return results;
+        return results.build();
     }
 
     private static ResolverResult<SRV> resolveWithFallback(
diff --git a/app/src/main/java/im/conversations/android/xml/Namespace.java b/app/src/main/java/im/conversations/android/xml/Namespace.java
index 13ce1c23c..167654a57 100644
--- a/app/src/main/java/im/conversations/android/xml/Namespace.java
+++ b/app/src/main/java/im/conversations/android/xml/Namespace.java
@@ -99,5 +99,7 @@ public final class Namespace {
     public static final String SYNCHRONIZATION = "im.quicksy.synchronization:0";
     public static final String TLS = "urn:ietf:params:xml:ns:xmpp-tls";
     public static final String UNIFIED_PUSH = "http://gultsch.de/xmpp/drafts/unified-push";
+    public static final String VCARD_TEMP = "vcard-temp";
+    public static final String VCARD_TEMP_UPDATE = "vcard-temp:x:update";
     public static final String VERSION = "jabber:iq:version";
 }
diff --git a/app/src/main/java/im/conversations/android/xmpp/Managers.java b/app/src/main/java/im/conversations/android/xmpp/Managers.java
index 6eeeb7839..90c57effd 100644
--- a/app/src/main/java/im/conversations/android/xmpp/Managers.java
+++ b/app/src/main/java/im/conversations/android/xmpp/Managers.java
@@ -15,6 +15,7 @@ import im.conversations.android.xmpp.manager.DiscoManager;
 import im.conversations.android.xmpp.manager.ExternalDiscoManager;
 import im.conversations.android.xmpp.manager.HttpUploadManager;
 import im.conversations.android.xmpp.manager.JingleConnectionManager;
+import im.conversations.android.xmpp.manager.MultiUserChatManager;
 import im.conversations.android.xmpp.manager.NickManager;
 import im.conversations.android.xmpp.manager.PepManager;
 import im.conversations.android.xmpp.manager.PresenceManager;
@@ -45,6 +46,7 @@ public final class Managers {
                 .put(
                         JingleConnectionManager.class,
                         new JingleConnectionManager(context, connection))
+                .put(MultiUserChatManager.class, new MultiUserChatManager(context, connection))
                 .put(NickManager.class, new NickManager(context, connection))
                 .put(PepManager.class, new PepManager(context, connection))
                 .put(PresenceManager.class, new PresenceManager(context, connection))
diff --git a/app/src/main/java/im/conversations/android/xmpp/manager/MultiUserChatManager.java b/app/src/main/java/im/conversations/android/xmpp/manager/MultiUserChatManager.java
new file mode 100644
index 000000000..58d1ca293
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/manager/MultiUserChatManager.java
@@ -0,0 +1,28 @@
+package im.conversations.android.xmpp.manager;
+
+import android.content.Context;
+import im.conversations.android.xmpp.XmppConnection;
+import im.conversations.android.xmpp.model.muc.user.MultiUserChat;
+import im.conversations.android.xmpp.model.stanza.Presence;
+import org.jxmpp.jid.BareJid;
+import org.jxmpp.jid.impl.JidCreate;
+import org.jxmpp.jid.parts.Resourcepart;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MultiUserChatManager extends AbstractManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(MultiUserChatManager.class);
+
+    public MultiUserChatManager(Context context, XmppConnection connection) {
+        super(context, connection);
+    }
+
+    public void enter(final BareJid room) {
+        final var presence = new Presence();
+        presence.setTo(JidCreate.fullFrom(room, Resourcepart.fromOrThrowUnchecked("c3-test-user")));
+        presence.addExtension(new MultiUserChat());
+        LOGGER.info("sending {} ", presence);
+        connection.sendPresencePacket(presence);
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Item.java b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Item.java
new file mode 100644
index 000000000..2f6663bdb
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Item.java
@@ -0,0 +1,65 @@
+package im.conversations.android.xmpp.model.muc.user;
+
+import com.google.common.base.Strings;
+import im.conversations.android.annotation.XmlElement;
+import im.conversations.android.xmpp.model.Extension;
+import im.conversations.android.xmpp.model.muc.Affiliation;
+import im.conversations.android.xmpp.model.muc.Role;
+import java.util.Locale;
+import org.jxmpp.jid.Jid;
+import org.jxmpp.jid.impl.JidCreate;
+import org.jxmpp.stringprep.XmppStringprepException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@XmlElement
+public class Item extends Extension {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Item.class);
+
+    public Item() {
+        super(Item.class);
+    }
+
+    public Affiliation getAffiliation() {
+        final var affiliation = this.getAttribute("affiliation");
+        if (Strings.isNullOrEmpty(affiliation)) {
+            return Affiliation.NONE;
+        }
+        try {
+            return Affiliation.valueOf(affiliation.toUpperCase(Locale.ROOT));
+        } catch (final IllegalArgumentException e) {
+            LOGGER.warn("could not parse affiliation {}", affiliation);
+            return Affiliation.NONE;
+        }
+    }
+
+    public Role getRole() {
+        final var role = this.getAttribute("role");
+        if (Strings.isNullOrEmpty(role)) {
+            return Role.NONE;
+        }
+        try {
+            return Role.valueOf(role.toUpperCase(Locale.ROOT));
+        } catch (final IllegalArgumentException e) {
+            LOGGER.warn("could not parse role {}", role);
+            return Role.NONE;
+        }
+    }
+
+    public String getNick() {
+        return this.getAttribute("nick");
+    }
+
+    public Jid getJid() {
+        final var jid = this.getAttribute("jid");
+        if (Strings.isNullOrEmpty(jid)) {
+            return null;
+        }
+        try {
+            return JidCreate.from(jid);
+        } catch (final XmppStringprepException e) {
+            return null;
+        }
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/muc/user/MultiUserChat.java b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/MultiUserChat.java
index f5a16d860..061e1deae 100644
--- a/app/src/main/java/im/conversations/android/xmpp/model/muc/user/MultiUserChat.java
+++ b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/MultiUserChat.java
@@ -1,7 +1,10 @@
 package im.conversations.android.xmpp.model.muc.user;
 
+import com.google.common.collect.Collections2;
 import im.conversations.android.annotation.XmlElement;
 import im.conversations.android.xmpp.model.Extension;
+import java.util.Collection;
+import java.util.Objects;
 
 @XmlElement(name = "x")
 public class MultiUserChat extends Extension {
@@ -9,4 +12,14 @@ public class MultiUserChat extends Extension {
     public MultiUserChat() {
         super(MultiUserChat.class);
     }
+
+    public Item getItem() {
+        return this.getExtension(Item.class);
+    }
+
+    public Collection<Integer> getStatus() {
+        return Collections2.filter(
+                Collections2.transform(getExtensions(Status.class), Status::getCode),
+                Objects::nonNull);
+    }
 }
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Status.java b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Status.java
new file mode 100644
index 000000000..0706585af
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/muc/user/Status.java
@@ -0,0 +1,16 @@
+package im.conversations.android.xmpp.model.muc.user;
+
+import im.conversations.android.annotation.XmlElement;
+import im.conversations.android.xmpp.model.Extension;
+
+@XmlElement
+public class Status extends Extension {
+
+    public Status() {
+        super(Status.class);
+    }
+
+    public Integer getCode() {
+        return this.getOptionalIntAttribute("code").orNull();
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/vcard/VCard.java b/app/src/main/java/im/conversations/android/xmpp/model/vcard/VCard.java
new file mode 100644
index 000000000..9b424e3ee
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/vcard/VCard.java
@@ -0,0 +1,12 @@
+package im.conversations.android.xmpp.model.vcard;
+
+import im.conversations.android.annotation.XmlElement;
+import im.conversations.android.xmpp.model.Extension;
+
+@XmlElement
+public class VCard extends Extension {
+
+    public VCard() {
+        super(VCard.class);
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/vcard/package-info.java b/app/src/main/java/im/conversations/android/xmpp/model/vcard/package-info.java
new file mode 100644
index 000000000..1ba392b19
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/vcard/package-info.java
@@ -0,0 +1,5 @@
+@XmlPackage(namespace = Namespace.VCARD_TEMP)
+package im.conversations.android.xmpp.model.vcard;
+
+import im.conversations.android.annotation.XmlPackage;
+import im.conversations.android.xml.Namespace;
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/Photo.java b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/Photo.java
new file mode 100644
index 000000000..cb1f86d05
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/Photo.java
@@ -0,0 +1,12 @@
+package im.conversations.android.xmpp.model.vcard.update;
+
+import im.conversations.android.annotation.XmlElement;
+import im.conversations.android.xmpp.model.Extension;
+
+@XmlElement
+public class Photo extends Extension {
+
+    public Photo() {
+        super(Photo.class);
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/VCardUpdate.java b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/VCardUpdate.java
new file mode 100644
index 000000000..0be3f94b9
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/VCardUpdate.java
@@ -0,0 +1,21 @@
+package im.conversations.android.xmpp.model.vcard.update;
+
+import im.conversations.android.annotation.XmlElement;
+import im.conversations.android.xmpp.model.Extension;
+
+@XmlElement(name = "x")
+public class VCardUpdate extends Extension {
+
+    public VCardUpdate() {
+        super(VCardUpdate.class);
+    }
+
+    public Photo getPhoto() {
+        return this.getExtension(Photo.class);
+    }
+
+    public String getHash() {
+        final var photo = getPhoto();
+        return photo == null ? null : photo.getContent();
+    }
+}
diff --git a/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/package-info.java b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/package-info.java
new file mode 100644
index 000000000..d6325c8cd
--- /dev/null
+++ b/app/src/main/java/im/conversations/android/xmpp/model/vcard/update/package-info.java
@@ -0,0 +1,5 @@
+@XmlPackage(namespace = Namespace.VCARD_TEMP_UPDATE)
+package im.conversations.android.xmpp.model.vcard.update;
+
+import im.conversations.android.annotation.XmlPackage;
+import im.conversations.android.xml.Namespace;
diff --git a/app/src/main/java/im/conversations/android/xmpp/processor/PresenceProcessor.java b/app/src/main/java/im/conversations/android/xmpp/processor/PresenceProcessor.java
index 09f120c5a..1f48a661a 100644
--- a/app/src/main/java/im/conversations/android/xmpp/processor/PresenceProcessor.java
+++ b/app/src/main/java/im/conversations/android/xmpp/processor/PresenceProcessor.java
@@ -3,10 +3,14 @@ package im.conversations.android.xmpp.processor;
 import android.content.Context;
 import im.conversations.android.database.model.PresenceShow;
 import im.conversations.android.database.model.PresenceType;
+import im.conversations.android.xml.Namespace;
 import im.conversations.android.xmpp.Entity;
 import im.conversations.android.xmpp.XmppConnection;
 import im.conversations.android.xmpp.manager.DiscoManager;
+import im.conversations.android.xmpp.model.muc.user.MultiUserChat;
+import im.conversations.android.xmpp.model.occupant.OccupantId;
 import im.conversations.android.xmpp.model.stanza.Presence;
+import im.conversations.android.xmpp.model.vcard.update.VCardUpdate;
 import java.util.function.Consumer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -38,9 +42,35 @@ public class PresenceProcessor extends XmppConnection.Delegate implements Consum
         }
         final var show = PresenceShow.of(presencePacket.findChildContent("show"));
         final var status = presencePacket.findChildContent("status");
-        getDatabase().presenceDao().set(getAccount(), address, resource, type, show, status);
 
-        // TODO store presence info (vCard + muc#user stuff + occupantId)
+        final var vCardUpdate = presencePacket.getExtension(VCardUpdate.class);
+        final var vCardPhoto = vCardUpdate == null ? null : vCardUpdate.getHash();
+        final var muc = presencePacket.getExtension(MultiUserChat.class);
+
+        final String occupantId;
+        if (muc != null && presencePacket.hasExtension(OccupantId.class)) {
+            if (getManager(DiscoManager.class)
+                    .hasFeature(Entity.discoItem(address), Namespace.OCCUPANT_ID)) {
+                occupantId = presencePacket.getExtension(OccupantId.class).getId();
+            } else {
+                occupantId = null;
+            }
+        } else {
+            occupantId = null;
+        }
+
+        getDatabase()
+                .presenceDao()
+                .set(
+                        getAccount(),
+                        address,
+                        resource,
+                        type,
+                        show,
+                        status,
+                        vCardPhoto,
+                        occupantId,
+                        muc);
 
         // TODO do this only for contacts?
         fetchCapabilities(presencePacket);