diff --git a/broker/src/main/java/cn/wildfirechat/push/PushServer.java b/broker/src/main/java/cn/wildfirechat/push/PushServer.java
index b1099fc6..48f69d75 100644
--- a/broker/src/main/java/cn/wildfirechat/push/PushServer.java
+++ b/broker/src/main/java/cn/wildfirechat/push/PushServer.java
@@ -94,9 +94,13 @@ public class PushServer {
         pushMessage.deviceToken = session.getDeviceToken();
         pushMessage.unReceivedMsg = badge;
         pushMessage.userId = session.getUsername();
-        if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS || session.getPlatform() == ProtoConstants.Platform.Platform_Android) {
+        if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS
+            || session.getPlatform() == ProtoConstants.Platform.Platform_Android
+            || session.getPlatform() == ProtoConstants.Platform.Platform_iPad
+            || session.getPlatform() == ProtoConstants.Platform.Platform_APad) {
             String url = androidPushServerUrl;
-            if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS) {
+            if (session.getPlatform() == ProtoConstants.Platform.Platform_iOS
+                || session.getPlatform() == ProtoConstants.Platform.Platform_iPad) {
                 url = iOSPushServerUrl;
                 pushMessage.voipDeviceToken = session.getVoipDeviceToken();
             }
diff --git a/broker/src/main/java/io/moquette/imhandler/UploadDeviceTokenHandler.java b/broker/src/main/java/io/moquette/imhandler/UploadDeviceTokenHandler.java
index f8b77742..0403f5e4 100644
--- a/broker/src/main/java/io/moquette/imhandler/UploadDeviceTokenHandler.java
+++ b/broker/src/main/java/io/moquette/imhandler/UploadDeviceTokenHandler.java
@@ -24,7 +24,7 @@ public class UploadDeviceTokenHandler extends IMHandler<WFCMessage.UploadDeviceT
             MemorySessionStore.Session session = m_sessionsStore.getSession(clientID);
             session.setPlatform(request.getPlatform());
             session.setAppName(request.getAppName());
-            if (request.getPlatform() == ProtoConstants.Platform.Platform_iOS && request.getPushType() == 2) {
+            if ((request.getPlatform() == ProtoConstants.Platform.Platform_iOS || request.getPlatform() == ProtoConstants.Platform.Platform_iPad) && request.getPushType() == 2) {
                 session.setVoipDeviceToken(request.getDeviceToken());
                 m_sessionsStore.updateSessionToken(session, true);
             } else {
diff --git a/broker/src/main/java/io/moquette/persistence/DatabaseStore.java b/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
index 41877eb0..f557b2d7 100644
--- a/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
+++ b/broker/src/main/java/io/moquette/persistence/DatabaseStore.java
@@ -1573,6 +1573,8 @@ public class DatabaseStore {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
             } else if(platform == ProtoConstants.Platform.Platform_iOS || platform == ProtoConstants.Platform.Platform_Android) {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
+            } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
+                sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and (`_platform` = ? or `_platform` = ?)  and `_cid` <> ? and `_deleted` = 0";
             } else {
                 sql = "update t_user_session set `_deleted` = ?, `_token` = ?, `_voip_token` = ?, `_dt` = ?  where `_uid`=? and `_platform` = ? and `_cid` <> ? and `_deleted` = 0";
             }
@@ -1594,6 +1596,9 @@ public class DatabaseStore {
             } else if(platform == ProtoConstants.Platform.Platform_iOS || platform == ProtoConstants.Platform.Platform_Android) {
                 statement.setInt(index++, ProtoConstants.Platform.Platform_iOS);
                 statement.setInt(index++, ProtoConstants.Platform.Platform_Android);
+            } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
+                statement.setInt(index++, ProtoConstants.Platform.Platform_iPad);
+                statement.setInt(index++, ProtoConstants.Platform.Platform_APad);
             } else {
                 statement.setInt(index++, platform);
             }
diff --git a/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java b/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
index e72a920a..9e32c3a2 100755
--- a/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
+++ b/broker/src/main/java/io/moquette/persistence/MemoryMessagesStore.java
@@ -2328,8 +2328,11 @@ public class MemoryMessagesStore implements IMessagesStore {
 
         if (session.getPlatform() == Platform_LINUX || session.getPlatform() == Platform_Windows || session.getPlatform() == Platform_OSX) {
             updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(online ? (System.currentTimeMillis()  + "|"  + session.getPlatform() + "|" + session.getClientID() + "|" + session.getPhoneName()) : "").build(), session.clientID);
+        } else if (session.getPlatform() == Platform_iPad || session.getPlatform() == Platform_APad) {
+            updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue(online ? (System.currentTimeMillis()  + "|"  + session.getPlatform() + "|" + session.getClientID() + "|" + session.getPhoneName()) : "").build(), session.clientID);
         } else {
-            String value = null;
+            String pcValue = null;
+            String padValue = null;
             for (MemorySessionStore.Session s : m_Server.getStore().sessionsStore().sessionForUser(session.username)) {
                 if (s.getDeleted() != 0 || !m_Server.getConnectionsManager().isConnected(s.getClientID())) {
                     continue;
@@ -2339,27 +2342,38 @@ public class MemoryMessagesStore implements IMessagesStore {
                     case Platform_LINUX:
                     case Platform_Windows:
                     case Platform_OSX:
-                        value = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
+                        pcValue = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
+                        break;
+                    case Platform_iPad:
+                    case Platform_APad:
+                        padValue = System.currentTimeMillis() + "|" + s.getPlatform() + "|" + s.getClientID() + "|" + s.getPhoneName();
                         break;
                     default:
                         break;
                 }
-
-                if (value != null) {
-                    break;
-                }
             }
 
             WFCMessage.UserSettingEntry pcentry = getUserSetting(session.getUsername(), kUserSettingPCOnline, "PC");
-            if (value != null) {
+            if (pcValue != null) {
                 if (pcentry == null || StringUtil.isNullOrEmpty(pcentry.getValue())) {
-                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(value).build(), session.clientID);
+                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue(pcValue).build(), session.clientID);
                 }
             } else {
                 if (pcentry != null && !StringUtil.isNullOrEmpty(pcentry.getValue())) {
                     updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("PC").setValue("").build(), session.clientID);
                 }
             }
+
+            WFCMessage.UserSettingEntry padentry = getUserSetting(session.getUsername(), kUserSettingPCOnline, "Pad");
+            if (padValue != null) {
+                if (padentry == null || StringUtil.isNullOrEmpty(padentry.getValue())) {
+                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue(padValue).build(), session.clientID);
+                }
+            } else {
+                if (padentry != null && !StringUtil.isNullOrEmpty(padentry.getValue())) {
+                    updateUserSettings(session.username, WFCMessage.ModifyUserSettingReq.newBuilder().setScope(kUserSettingPCOnline).setKey("Pad").setValue("").build(), session.clientID);
+                }
+            }
         }
     }
 
diff --git a/broker/src/main/java/io/moquette/persistence/MemorySessionStore.java b/broker/src/main/java/io/moquette/persistence/MemorySessionStore.java
index b9a3bac3..67fb0cf0 100755
--- a/broker/src/main/java/io/moquette/persistence/MemorySessionStore.java
+++ b/broker/src/main/java/io/moquette/persistence/MemorySessionStore.java
@@ -407,6 +407,10 @@ public class MemorySessionStore implements ISessionsStore {
                             if (s.getPlatform() == ProtoConstants.Platform.Platform_OSX || s.getPlatform() == ProtoConstants.Platform.Platform_Windows || platform == ProtoConstants.Platform.Platform_LINUX) {
                                 remove = true;
                             }
+                        } else if(platform == ProtoConstants.Platform.Platform_iPad || platform == ProtoConstants.Platform.Platform_APad) {
+                            if (s.getPlatform() == ProtoConstants.Platform.Platform_iPad || s.getPlatform() == ProtoConstants.Platform.Platform_APad) {
+                                remove = true;
+                            }
                         } else {
                             if (s.getPlatform() ==platform) {
                                 remove = true;
@@ -724,9 +728,11 @@ public class MemorySessionStore implements ISessionsStore {
         Session session = sessions.get(pcClientId);
         if (session != null) {
             if (session.getPlatform() == ProtoConstants.Platform.Platform_LINUX
-                || session.getPlatform() == ProtoConstants.Platform.Platform_WEB
                 || session.getPlatform() == ProtoConstants.Platform.Platform_Windows
-                || session.getPlatform() == ProtoConstants.Platform.Platform_OSX) {
+                || session.getPlatform() == ProtoConstants.Platform.Platform_OSX
+                || session.getPlatform() == ProtoConstants.Platform.Platform_iPad
+                || session.getPlatform() == ProtoConstants.Platform.Platform_APad
+            ) {
                 databaseStore.updateSessionDeleted(operator, pcClientId, 1);
                 sessions.remove(pcClientId);
                 mServer.getProcessor().kickoffSession(session);
diff --git a/broker/src/main/java/io/moquette/spi/impl/MessagesPublisher.java b/broker/src/main/java/io/moquette/spi/impl/MessagesPublisher.java
index f4c73c77..53aec062 100755
--- a/broker/src/main/java/io/moquette/spi/impl/MessagesPublisher.java
+++ b/broker/src/main/java/io/moquette/spi/impl/MessagesPublisher.java
@@ -213,7 +213,9 @@ public class MessagesPublisher {
                     if (targetSession.getPlatform() == ProtoConstants.Platform.Platform_WEB
                         || targetSession.getPlatform() == ProtoConstants.Platform.Platform_Windows
                         || targetSession.getPlatform() == ProtoConstants.Platform.Platform_LINUX
-                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_OSX) {
+                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_OSX
+                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_iPad
+                        || targetSession.getPlatform() == ProtoConstants.Platform.Platform_APad) {
                         boolean targetIsActive = this.connectionDescriptors.isConnected(targetSession.getClientSession().clientID);
                         if (targetIsActive) {
                             isPcOnline = true;
diff --git a/common/src/main/java/cn/wildfirechat/proto/ProtoConstants.java b/common/src/main/java/cn/wildfirechat/proto/ProtoConstants.java
index 5950ad8f..054036d8 100644
--- a/common/src/main/java/cn/wildfirechat/proto/ProtoConstants.java
+++ b/common/src/main/java/cn/wildfirechat/proto/ProtoConstants.java
@@ -48,6 +48,8 @@ public class ProtoConstants {
         int Platform_WEB = 5;
         int Platform_WX = 6;
         int Platform_LINUX = 7;
+        int Platform_iPad = 8;
+        int Platform_APad = 9;
     }
 
     //message NotifyMessage & PullMessageRequest -> type