diff --git a/VKAPI/Handlers/Account.php b/VKAPI/Handlers/Account.php
index b05e01bd..4b97a266 100644
--- a/VKAPI/Handlers/Account.php
+++ b/VKAPI/Handlers/Account.php
@@ -46,6 +46,7 @@ final class Account extends VKAPIRequestHandler
         $this->requireUser();
 
         $this->getUser()->setOnline(time());
+        $this->getUser()->setClient_name($this->getPlatform());
         $this->getUser()->save();
         
         return 1;
diff --git a/VKAPI/Handlers/Users.php b/VKAPI/Handlers/Users.php
index 6185a250..acb29469 100644
--- a/VKAPI/Handlers/Users.php
+++ b/VKAPI/Handlers/Users.php
@@ -108,11 +108,31 @@ final class Users extends VKAPIRequestHandler
 								}
 								break;
 							case "last_seen":
-								if ($usr->onlineStatus() == 0)
+								if ($usr->onlineStatus() == 0) {
+									$platform = $usr->getOnlinePlatform(true);
+									switch ($platform) {
+										case 'iphone':
+											$platform = 2;
+											break;
+
+										case 'android':
+											$platform = 4;
+											break;
+
+										case NULL:
+											$platform = 7;
+											break;
+										
+										default:
+											$platform = 1;
+											break;
+									}
+
 									$response[$i]->last_seen = (object) [
-										"platform" => 1,
+										"platform" => $platform,
 										"time"     => $usr->getOnline()->timestamp()
 									];
+								}
 							case "music":
 								$response[$i]->music = $usr->getFavoriteMusic();
 								break;
diff --git a/VKAPI/Handlers/VKAPIRequestHandler.php b/VKAPI/Handlers/VKAPIRequestHandler.php
index 79cfb41b..e9413c12 100644
--- a/VKAPI/Handlers/VKAPIRequestHandler.php
+++ b/VKAPI/Handlers/VKAPIRequestHandler.php
@@ -6,10 +6,12 @@ use openvk\Web\Models\Entities\User;
 abstract class VKAPIRequestHandler
 {
     protected $user;
+    protected $platform;
     
-    function __construct(?User $user = NULL)
+    function __construct(?User $user = NULL, ?string $platform = NULL)
     {
-        $this->user = $user;
+        $this->user     = $user;
+        $this->platform = $platform;
     }
     
     protected function fail(int $code, string $message): void
@@ -22,6 +24,11 @@ abstract class VKAPIRequestHandler
         return $this->user;
     }
     
+    protected function getPlatform(): ?string
+    {
+        return $this->platform;
+    }
+    
     protected function userAuthorized(): bool
     {
         return !is_null($this->getUser());
diff --git a/VKAPI/Handlers/Wall.php b/VKAPI/Handlers/Wall.php
index 9297dcbc..f47160f2 100644
--- a/VKAPI/Handlers/Wall.php
+++ b/VKAPI/Handlers/Wall.php
@@ -64,6 +64,17 @@ final class Wall extends VKAPIRequestHandler
                     else
                         $profiles[] = $attachment->getOwner()->getId();
 
+                    $post_source = [];
+    
+                    if($attachment->getPlatform(true) === NULL) {
+                        $post_source = (object)["type" => "vk"];
+                    } else {
+                        $post_source = (object)[
+                            "type" => "api",
+                            "platform" => $attachment->getPlatform(true)
+                        ];
+                    }
+
                     $repost[] = [
                         "id" => $attachment->getVirtualId(),
                         "owner_id" => $attachment->isPostedOnBehalfOfGroup() ? $attachment->getOwner()->getId() * -1 : $attachment->getOwner()->getId(),
@@ -72,13 +83,22 @@ final class Wall extends VKAPIRequestHandler
                         "post_type" => "post",
                         "text" => $attachment->getText(false),
                         "attachments" => $repostAttachments,
-                        "post_source" => [
-                            "type" => "vk"
-                        ],
+                        "post_source" => $post_source,
                     ];
                 }
             }
 
+            $post_source = [];
+    
+            if($attachment->getPlatform(true) === NULL) {
+                $post_source = (object)["type" => "vk"];
+            } else {
+                $post_source = (object)[
+                    "type" => "api",
+                    "platform" => $attachment->getPlatform(true)
+                ];
+            }
+
             $items[] = (object)[
                 "id"           => $post->getVirtualId(),
                 "from_id"      => $from_id,
@@ -94,7 +114,7 @@ final class Wall extends VKAPIRequestHandler
                 "is_archived"  => false,
                 "is_pinned"    => $post->isPinned(),
                 "attachments"  => $attachments,
-                "post_source"  => (object)["type" => "vk"],
+                "post_source"  => $post_source,
                 "comments"     => (object)[
                     "count"    => $post->getCommentsCount(),
                     "can_post" => 1
@@ -212,6 +232,17 @@ final class Wall extends VKAPIRequestHandler
                         else
                             $profiles[] = $attachment->getOwner()->getId();
 
+                        $post_source = [];
+        
+                        if($attachment->getPlatform(true) === NULL) {
+                            $post_source = (object)["type" => "vk"];
+                        } else {
+                            $post_source = (object)[
+                                "type" => "api",
+                                "platform" => $attachment->getPlatform(true)
+                            ];
+                        }
+
                         $repost[] = [
                             "id" => $attachment->getVirtualId(),
                             "owner_id" => $attachment->isPostedOnBehalfOfGroup() ? $attachment->getOwner()->getId() * -1 : $attachment->getOwner()->getId(),
@@ -220,13 +251,22 @@ final class Wall extends VKAPIRequestHandler
                             "post_type" => "post",
                             "text" => $attachment->getText(false),
                             "attachments" => $repostAttachments,
-                            "post_source" => [
-                                "type" => "vk"
-                            ],
+                            "post_source" => $post_source,
                         ];
                     }
                 }
 
+                $post_source = [];
+
+                if($post->getPlatform(true) === NULL) {
+                    $post_source = (object)["type" => "vk"];
+                } else {
+                    $post_source = (object)[
+                        "type" => "api",
+                        "platform" => $post->getPlatform(true)
+                    ];
+                }
+
                 $items[] = (object)[
                     "id"           => $post->getVirtualId(),
                     "from_id"      => $from_id,
@@ -241,7 +281,7 @@ final class Wall extends VKAPIRequestHandler
                     "can_archive"  => false, # TODO MAYBE
                     "is_archived"  => false,
                     "is_pinned"    => $post->isPinned(),
-                    "post_source"  => (object)["type" => "vk"],
+                    "post_source"  => $post_source,
                     "attachments"  => $attachments,
                     "comments"     => (object)[
                         "count"    => $post->getCommentsCount(),
@@ -384,6 +424,7 @@ final class Wall extends VKAPIRequestHandler
             $post->setCreated(time());
             $post->setContent($message);
             $post->setFlags($flags);
+            $post->setApi_Source_Name($this->getPlatform());
             $post->save();
         } catch(\LogicException $ex) {
             $this->fail(100, "One of the parameters specified was missing or invalid");
@@ -415,6 +456,7 @@ final class Wall extends VKAPIRequestHandler
         $nPost->setOwner($this->user->getId());
         $nPost->setWall($this->user->getId());
         $nPost->setContent($message);
+        $nPost->setApi_Source_Name($this->getPlatform());
         $nPost->save();
         $nPost->attach($post);
         
diff --git a/Web/Models/Entities/APIToken.php b/Web/Models/Entities/APIToken.php
index 7257c6a8..f5744ec3 100644
--- a/Web/Models/Entities/APIToken.php
+++ b/Web/Models/Entities/APIToken.php
@@ -22,6 +22,11 @@ class APIToken extends RowModel
     {
         return $this->getId() . "-" . chunk_split($this->getSecret(), 8, "-") . "jill";
     }
+
+    function getPlatform(): ?string
+    {
+        return $this->getRecord()->platform;
+    }
     
     function isRevoked(): bool
     {
diff --git a/Web/Models/Entities/Post.php b/Web/Models/Entities/Post.php
index 40769292..7fffb3dd 100644
--- a/Web/Models/Entities/Post.php
+++ b/Web/Models/Entities/Post.php
@@ -113,6 +113,63 @@ class Post extends Postable
     {
         return $this->getOwner(false)->getId();
     }
+
+    function getPlatform(bool $forAPI = false): ?string
+    {
+        $platform = $this->getRecord()->api_source_name;
+        if($forAPI) {
+            switch ($platform) {
+                case 'openvk_android':
+                case 'openvk_legacy_android':
+                    return 'android';
+                    break;
+
+                case 'openvk_ios':
+                case 'openvk_legacy_ios':
+                    return 'iphone';
+                    break;
+                
+                case 'vika_touch': // кика хохотач ахахахаххахахахахах
+                case 'vk4me':
+                    return 'mobile';
+                    break;
+
+                case NULL:
+                    return NULL;
+                    break;
+                
+                default:
+                    return 'api';
+                    break;
+            }
+        } else {
+            return $platform;
+        }
+    }
+
+    function getPlatformDetails(): array
+    {
+        $clients = simplexml_load_file(OPENVK_ROOT . "/data/clients.xml");
+
+        foreach($clients as $client) {
+            if($client['tag'] == $this->getPlatform()) {
+                return [
+                    "tag"  => $client['tag'],
+                    "name" => $client['name'],
+                    "url"  => $client['url'],
+                    "img"  => $client['img']
+                ];
+                break;
+            }
+        }
+
+        return [
+            "tag"  => $this->getPlatform(),
+            "name" => NULL,
+            "url"  => NULL,
+            "img"  => NULL
+        ];
+    }
     
     function pin(): void
     {
diff --git a/Web/Models/Entities/User.php b/Web/Models/Entities/User.php
index 31d8f4c8..dcdf6ef4 100644
--- a/Web/Models/Entities/User.php
+++ b/Web/Models/Entities/User.php
@@ -751,6 +751,63 @@ class User extends RowModel
         return time() - $this->getRecord()->online <= 300;
     }
 
+    function getOnlinePlatform(bool $forAPI = false): ?string
+    {
+        $platform = $this->getRecord()->client_name;
+        if($forAPI) {
+            switch ($platform) {
+                case 'openvk_android':
+                case 'openvk_legacy_android':
+                    return 'android';
+                    break;
+
+                case 'openvk_ios':
+                case 'openvk_legacy_ios':
+                    return 'iphone';
+                    break;
+                
+                case 'vika_touch': // кика хохотач ахахахаххахахахахах
+                case 'vk4me':
+                    return 'mobile';
+                    break;
+
+                case NULL:
+                    return NULL;
+                    break;
+                
+                default:
+                    return 'api';
+                    break;
+            }
+        } else {
+            return $platform;
+        }
+    }
+
+    function getOnlinePlatformDetails(): array
+    {
+        $clients = simplexml_load_file(OPENVK_ROOT . "/data/clients.xml");
+
+        foreach($clients as $client) {
+            if($client['tag'] == $this->getOnlinePlatform()) {
+                return [
+                    "tag"  => $client['tag'],
+                    "name" => $client['name'],
+                    "url"  => $client['url'],
+                    "img"  => $client['img']
+                ];
+                break;
+            }
+        }
+
+        return [
+            "tag"  => $this->getOnlinePlatform(),
+            "name" => NULL,
+            "url"  => NULL,
+            "img"  => NULL
+        ];
+    }
+
     function prefersNotToSeeRating(): bool
     {
         return !((bool) $this->getRecord()->show_rating);
diff --git a/Web/Presenters/OpenVKPresenter.php b/Web/Presenters/OpenVKPresenter.php
index 1505df92..710713e5 100755
--- a/Web/Presenters/OpenVKPresenter.php
+++ b/Web/Presenters/OpenVKPresenter.php
@@ -254,6 +254,7 @@ abstract class OpenVKPresenter extends SimplePresenter
             $cacheTime     = 0; # Force no cache
             if($this->user->identity->onlineStatus() == 0 && !($this->user->identity->isDeleted() || $this->user->identity->isBanned())) {
                 $this->user->identity->setOnline(time());
+                $this->user->identity->setClient_name(NULL);
                 $this->user->identity->save();
             }
 
diff --git a/Web/Presenters/VKAPIPresenter.php b/Web/Presenters/VKAPIPresenter.php
index a26a25b9..7c8ed39f 100644
--- a/Web/Presenters/VKAPIPresenter.php
+++ b/Web/Presenters/VKAPIPresenter.php
@@ -195,10 +195,12 @@ final class VKAPIPresenter extends OpenVKPresenter
                 $identity = NULL;
             } else {
                 $token = (new APITokens)->getByCode($this->requestParam("access_token"));
-                if(!$token)
+                if(!$token) {
                     $identity = NULL;
-                else
+                } else {
                     $identity = $token->getUser();
+                    $platform = $token->getPlatform();
+                }
             }
         }
         
@@ -207,7 +209,7 @@ final class VKAPIPresenter extends OpenVKPresenter
         if(!class_exists($handlerClass))
             $this->badMethod($object, $method);
         
-        $handler = new $handlerClass($identity);
+        $handler = new $handlerClass($identity, $platform);
         if(!is_callable([$handler, $method]))
             $this->badMethod($object, $method);
         
@@ -274,8 +276,11 @@ final class VKAPIPresenter extends OpenVKPresenter
                 $this->fail(28, "Invalid 2FA code", "internal", "acquireToken");
         }
         
+        $platform = $this->requestParam("client_name");
+
         $token = new APIToken;
         $token->setUser($user);
+        $token->setPlatform(is_null($platform) ? "api" : $platform);
         $token->save();
         
         $payload = json_encode([
diff --git a/Web/Presenters/templates/User/View.xml b/Web/Presenters/templates/User/View.xml
index 61acc215..1c2a797b 100644
--- a/Web/Presenters/templates/User/View.xml
+++ b/Web/Presenters/templates/User/View.xml
@@ -47,6 +47,11 @@
         {else}
             <span>{$user->isFemale() ? tr("was_online_f") : tr("was_online_m")} {$user->getOnline()}</span>
         {/if}
+        {var $platform = $user->getOnlinePlatform()}
+        {var $platformDetails = $user->getOnlinePlatformDetails()}
+        <a n:if="!empty($platform)" class="client_app client_app_titlebar" data-app-tag="{$platform}" data-app-name="{$platformDetails['name']}" data-app-url="{$platformDetails['url']}" data-app-img="{$platformDetails['img']}">
+            <img src="/assets/packages/static/openvk/img/app_icons_mini/{$user->getOnlinePlatform(this)}.svg">
+        </a>
     </div>
     <div n:if="$user->onlineStatus() == 2" style="float:right;">
         <span><b>{_deceased_person}</b></span>
diff --git a/Web/Presenters/templates/components/post/microblogpost.xml b/Web/Presenters/templates/components/post/microblogpost.xml
index daf2c275..90c72677 100644
--- a/Web/Presenters/templates/components/post/microblogpost.xml
+++ b/Web/Presenters/templates/components/post/microblogpost.xml
@@ -1,6 +1,8 @@
 {var $author = $post->getOwner()}
 {var $comments = $post->getLastComments(3)}
 {var $commentsCount = $post->getCommentsCount()}
+{var $platform = $post->getPlatform()}
+{var $platformDetails = $post->getPlatformDetails()}
 {if $post->isDeactivationMessage() && $post->getText()}
     {var $deac = "post_deact"}
 {else}
@@ -83,6 +85,9 @@
                 </div>
                 <div class="post-menu" n:if="!isset($compact)">
                     <a href="/wall{$post->getPrettyId()}" class="date">{$post->getPublicationTime()}</a>
+                    <a n:if="!empty($platform)" class="client_app" data-app-tag="{$platform}" data-app-name="{$platformDetails['name']}" data-app-url="{$platformDetails['url']}" data-app-img="{$platformDetails['img']}">
+                        <img src="/assets/packages/static/openvk/img/app_icons_mini/{$post->getPlatform(this)}.svg">
+                    </a>
                     {if isset($thisUser)}
                         &nbsp;
                         
diff --git a/Web/Presenters/templates/components/post/oldpost.xml b/Web/Presenters/templates/components/post/oldpost.xml
index ac440a25..dcbee4f6 100644
--- a/Web/Presenters/templates/components/post/oldpost.xml
+++ b/Web/Presenters/templates/components/post/oldpost.xml
@@ -1,4 +1,6 @@
 {var $author = $post->getOwner()}
+{var $platform = $post->getPlatform()}
+{var $platformDetails = $post->getPlatformDetails()}
 {if $post->isDeactivationMessage() && $post->getText()}
     {var $deac = "post_deact"}
 {else}
@@ -46,6 +48,9 @@
                     <br/>
                     <a href="/wall{$post->getPrettyId()}" class="date">
                         {$post->getPublicationTime()}{if $post->isPinned()}, {_pinned}{/if}
+                        <a n:if="!empty($platform)" class="client_app" data-app-tag="{$platform}" data-app-name="{$platformDetails['name']}" data-app-url="{$platformDetails['url']}" data-app-img="{$platformDetails['img']}">
+                            <img src="/assets/packages/static/openvk/img/app_icons_mini/{$post->getPlatform(this)}.svg">
+                        </a>
                     </a>
                 </div>
                 <div class="post-content" id="{$post->getPrettyId()}">
diff --git a/Web/static/css/style.css b/Web/static/css/style.css
index deafd2ad..42783603 100644
--- a/Web/static/css/style.css
+++ b/Web/static/css/style.css
@@ -2216,6 +2216,17 @@ a.poll-retract-vote {
     border-radius: 1px;
 }
 
+.client_app > img {
+	top: 3px;
+	position: relative;
+}
+
+.client_app.client_app_titlebar > img {
+    top: 2px;
+	position: relative;
+    filter: invert(100%) sepia(100%) saturate(800%) hue-rotate(2deg) brightness(130%) contrast(50.1%);
+}
+
 @keyframes appearing {
     from {
         opacity: 0;
diff --git a/Web/static/img/app_icons/.DS_Store b/Web/static/img/app_icons/.DS_Store
new file mode 100644
index 00000000..ba9eb777
Binary files /dev/null and b/Web/static/img/app_icons/.DS_Store differ
diff --git a/Web/static/img/app_icons/openvk_legacy.png b/Web/static/img/app_icons/openvk_legacy.png
new file mode 100644
index 00000000..05995a40
Binary files /dev/null and b/Web/static/img/app_icons/openvk_legacy.png differ
diff --git a/Web/static/img/app_icons/vk4me.png b/Web/static/img/app_icons/vk4me.png
new file mode 100644
index 00000000..2d51b710
Binary files /dev/null and b/Web/static/img/app_icons/vk4me.png differ
diff --git a/Web/static/img/app_icons_mini/android.svg b/Web/static/img/app_icons_mini/android.svg
new file mode 100755
index 00000000..d674718f
--- /dev/null
+++ b/Web/static/img/app_icons_mini/android.svg
@@ -0,0 +1,161 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="13"
+   height="12"
+   viewBox="0 0 3.4395834 3.175"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   sodipodi:docname="android3.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="true"
+     inkscape:document-units="cm"
+     showgrid="false"
+     units="px"
+     height="41.5748px"
+     inkscape:zoom="81.919998"
+     inkscape:cx="5.6030275"
+     inkscape:cy="3.3142091"
+     inkscape:window-width="1920"
+     inkscape:window-height="1009"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     inkscape:object-nodes="true" />
+  <defs
+     id="defs2">
+    <clipPath
+       clipPathUnits="userSpaceOnUse"
+       id="clipPath37304">
+      <path
+         id="path37306"
+         style="fill:#ff0000;fill-opacity:1;fill-rule:nonzero;stroke:none;stroke-width:0.264583"
+         d="m -1.208195,0.05994466 v 0.8536947 h 0.011369 0.010335 c 9.525e-4,-4.757e-5 0.0018,-1.9037e-4 0.00259,0 3.889e-4,-0.002058 0.00411,0 0.0062,0 h 0.010852 c 0.00848,-0.005343 0.011591,-0.006478 0.024288,-0.004651 9.843e-4,2.8575e-4 0.00211,2.5879e-4 0.0031,5.1594e-4 0.00234,-8.9694e-4 0.0077,-4.101e-4 0.010335,-5.1594e-4 0.00711,2.273e-5 0.014077,1.408e-5 0.021187,0 0.00677,-2.28e-5 0.013384,-3.81e-6 0.020154,0 0.00714,-1.66e-6 0.014564,-1.6e-7 0.021704,0 0.00477,3.2e-7 0.00918,3e-8 0.013953,0 h 0.014469 c 9.101e-4,-1.0771e-4 0.00536,-4.818e-5 0.00827,0 -6.853e-4,-4.363e-5 -7.038e-4,-4.445e-4 -0.00207,-5.1594e-4 0.0056,-0.003323 0.011823,-0.004677 0.018087,-0.005168 0.010439,-8.1756e-4 0.021763,0.001344 0.0320393,0.00155 0.008938,1.592e-4 0.0174199,-6.2442e-4 0.0263549,-5.1594e-4 0.006779,1.0192e-4 0.0138906,6.88e-6 0.0206706,0 0.005075,-3.7e-7 0.009911,1.06e-6 0.0149863,0 0.008078,-1.69e-6 0.01621,-1.3e-7 0.024288,0 h 0.0299723 0.0294556 c 0.0115597,-2.0775e-4 0.0150818,-1.8132e-4 0.0232545,0.005684 0.001302,-3.4661e-4 0.002787,-3.5454e-4 0.004134,-5.1594e-4 0.009007,-0.001082 0.0178197,-7.1173e-4 0.0268717,-5.1594e-4 0.0118994,4.0481e-4 0.0242689,4.818e-5 0.0361735,0 0.012287,2.323e-5 0.024403,2.41e-6 0.0366903,0 0.008969,0.001328 0.0217141,-0.001524 0.0304891,0 0.004907,8.5196e-4 0.009589,0.002109 0.0144693,0.003101 0.0202716,0.005682 0.0420467,0.00955 0.0630453,0.006718 0.019264,-0.001664 0.0385238,-5.715e-4 0.0578776,-5.1594e-4 0.0113678,-1.6364e-4 0.0227375,-1.317e-5 0.0341064,0 0.0217093,2.096e-5 0.0434032,9e-7 0.0651123,0 0.021019,1.99e-6 0.0420264,3.5e-7 0.0630452,0 0.026329,-3.2e-7 0.052736,-2e-8 0.0790649,0 h 0.063562 0.0764811 0.08319906 0.08940023 0.09198405 0.0868164 0.083199 c 0.004775,0 0.009727,-5.6356e-4 0.0144693,0 0.009292,0.001106 0.0181795,0.002985 0.0273885,0.004651 0.0202634,0.008023 0.0410901,0.00671 0.0620117,0.005168 v -0.868168 z M 0.37723795,1.3363526 c -0.0323437,0.00475 -0.064737,0.00932 -0.0971517,0.013436 0.004483,5.635e-4 0.008947,0.00103 0.0134358,0.00155 0.024294,0.00283 0.0484908,0.00519 0.0728638,0.00723 0.003614,8.02e-5 0.007237,3.492e-4 0.0108522,5.159e-4 z M -1.208195,1.405599 v 0.2397786 h 0.031523 c -0.0068,-0.00804 -0.011061,-0.018327 -0.010335,-0.032039 0.00141,-0.026685 0.025509,-0.046915 0.044442,-0.066663 -4.89e-5,-0.00911 0.0015,-0.019856 0.00465,-0.032039 0.00221,-0.00855 0.00827,-0.013763 0.01602,-0.01757 0.00162,-0.00552 0.00327,-0.011245 0.00517,-0.01757 -0.00484,-0.025418 -0.00871,-0.030086 0.0093,-0.029972 0.00103,-0.00113 0.00384,-0.00105 0.00775,0 0.00575,2.349e-4 0.012762,7.461e-4 0.021704,0.00103 0.00553,9.48e-5 0.011002,4.26e-4 0.016536,5.16e-4 -0.00132,-0.014832 -2.778e-4,-0.030044 0.00207,-0.044959 -0.015697,6.43e-4 -0.03133,0.00143 -0.047025,0.00207 -0.028246,0.00115 -0.056602,0.00624 -0.084749,0.00362 -0.00598,-5.582e-4 -0.011522,-0.0033 -0.017053,-0.0062 z M 0.34881593,1.48208 c -4.8419e-4,0.011645 -0.001095,0.023097 -0.001035,0.034623 0.009555,0.00225 0.0188897,0.00465 0.0294556,0.00723 V 1.482597 c -0.001537,-10e-5 -0.00306,-4.419e-4 -0.004651,-5.16e-4 -0.007902,-3.043e-4 -0.0158594,2.66e-5 -0.0237712,0 z M 0.24597982,1.528072 c -0.0145686,0.00173 -0.028946,0.00358 -0.0434082,0.00517 -5.4637e-4,0.00269 -9.3345e-4,0.00483 -0.00155,0.00775 0.011559,-8.09e-5 0.0230651,-3.625e-4 0.0346232,-5.159e-4 0.00258,-0.00459 0.00618,-0.00858 0.0103353,-0.012402 z" />
+    </clipPath>
+  </defs>
+  <g
+     inkscape:label="Слой 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <rect
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.546032;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34329"
+       width="1.3066522"
+       height="0.89519173"
+       x="1.1048477"
+       y="1.3112783" />
+    <rect
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.169924;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34655"
+       width="0.11897118"
+       height="0.5640986"
+       x="1.2708721"
+       y="2.5055668" />
+    <rect
+       style="display:inline;fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.169924;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34655-7"
+       width="0.11897118"
+       height="0.5640986"
+       x="1.2708721"
+       y="2.5055668" />
+    <rect
+       style="display:inline;fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.169924;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34655-77"
+       width="0.11897118"
+       height="0.5640986"
+       x="2.0999825"
+       y="2.5055668" />
+    <rect
+       style="display:inline;fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.194942;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34655-8-3"
+       width="0.11897118"
+       height="0.74242336"
+       x="0.41690901"
+       y="1.1351641" />
+    <rect
+       style="display:inline;fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.194942;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect34655-8-3-4"
+       width="0.11897118"
+       height="0.74242336"
+       x="2.9593756"
+       y="1.1416239" />
+    <ellipse
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.158603;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="path36426"
+       clip-path="url(#clipPath37304)"
+       transform="matrix(1.1765277,0,0,1.1469176,2.2471522,-0.09130454)"
+       cy="0.85245097"
+       cx="-0.41533118"
+       rx="0.71396536"
+       ry="0.71345931" />
+    <circle
+       id="path37453"
+       style="fill:#b1bfcd;stroke:#b1bfcd;stroke-width:0.300027"
+       cx="0.21413387"
+       cy="-0.21969676"
+       rx="0.00042967169"
+       ry="0.00043080389" />
+    <path
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.0742921;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 0.82567734,0.95656447 1.86605516,3.202e-4"
+       id="path37509" />
+    <circle
+       style="fill:#ffffff;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.0737073;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="path49381"
+       cx="1.3264734"
+       cy="0.40012473"
+       rx="0.093269438"
+       ry="0.093515202" />
+    <circle
+       style="display:inline;fill:#ffffff;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.0737073;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="path49381-9"
+       cx="2.1689706"
+       cy="0.38728926"
+       rx="0.093269438"
+       ry="0.093515202" />
+    <rect
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.0567164;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect49512"
+       width="0.082897075"
+       height="0.24411611"
+       x="0.70749021"
+       y="0.74012035"
+       transform="matrix(0.76266423,-0.64679462,0.64481325,0.76434016,0,0)" />
+    <rect
+       style="display:inline;fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.0567164;stroke-linecap:round;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:stroke markers fill"
+       id="rect49512-4"
+       width="0.082917184"
+       height="0.24405694"
+       x="1.7347863"
+       y="-1.7031983"
+       transform="matrix(0.69963446,0.71450096,-0.71265767,0.70151197,0,0)" />
+    <ellipse
+       style="fill:#ffffff;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.08;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;paint-order:stroke markers fill"
+       id="path858"
+       cx="1.3066671"
+       cy="0.3659997"
+       rx="0.082137227"
+       ry="0.086169124" />
+    <ellipse
+       style="display:inline;fill:#ffffff;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.08;stroke-linecap:round;stroke-miterlimit:4;stroke-dasharray:none;paint-order:stroke markers fill"
+       id="path858-3"
+       cx="2.1833293"
+       cy="0.37142435"
+       rx="0.082137227"
+       ry="0.086169124" />
+  </g>
+</svg>
diff --git a/Web/static/img/app_icons_mini/api.svg b/Web/static/img/app_icons_mini/api.svg
new file mode 100755
index 00000000..09b9f1b5
--- /dev/null
+++ b/Web/static/img/app_icons_mini/api.svg
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="13"
+   height="12"
+   viewBox="0 0 3.4395834 3.175"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   sodipodi:docname="app.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="true"
+     inkscape:document-units="cm"
+     showgrid="false"
+     units="px"
+     height="41.5748px"
+     inkscape:zoom="57.926187"
+     inkscape:cx="4.1949939"
+     inkscape:cy="6.8794447"
+     inkscape:window-width="1920"
+     inkscape:window-height="1009"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     showguides="false"
+     inkscape:lockguides="false" />
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Слой 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <circle
+       style="fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.56;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="path11829"
+       cx="1.7356859"
+       cy="1.466198"
+       r="0.97289771" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.46;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-4"
+       width="0.19183896"
+       height="0.1644334"
+       x="-2.2404912"
+       y="-1.0640687"
+       transform="rotate(-135)" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.46;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-4-2"
+       width="0.19183896"
+       height="0.1644334"
+       x="-2.2501805"
+       y="1.2423611"
+       transform="rotate(-135)" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.46;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-4-8"
+       width="0.19183896"
+       height="0.1644334"
+       x="-3.5406613"
+       y="0.10690999"
+       transform="rotate(-135)" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.46;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-4-3"
+       width="0.19183896"
+       height="0.1644334"
+       x="-1.1922439"
+       y="0.10045043"
+       transform="rotate(-135)" />
+    <rect
+       style="fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.459999;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013"
+       width="0.19183896"
+       height="0.1644334"
+       x="1.6580368"
+       y="0.29689372" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.459999;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-6"
+       width="0.19183896"
+       height="0.1644334"
+       x="2.7679622"
+       y="1.3291701" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.459999;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-2"
+       width="0.19183896"
+       height="0.1644334"
+       x="1.6580368"
+       y="2.4272633" />
+    <rect
+       style="display:inline;fill:none;fill-opacity:1;stroke:#b4c3d1;stroke-width:0.459999;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect12013-5"
+       width="0.19183896"
+       height="0.1644334"
+       x="0.54624069"
+       y="1.3246025" />
+  </g>
+</svg>
diff --git a/Web/static/img/app_icons_mini/iphone.svg b/Web/static/img/app_icons_mini/iphone.svg
new file mode 100755
index 00000000..906837c7
--- /dev/null
+++ b/Web/static/img/app_icons_mini/iphone.svg
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="13"
+   height="12"
+   viewBox="0 0 3.4395834 3.175"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   sodipodi:docname="apple.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="true"
+     inkscape:document-units="cm"
+     showgrid="false"
+     units="px"
+     height="41.5748px"
+     inkscape:zoom="81.919999"
+     inkscape:cx="5.6640626"
+     inkscape:cy="6.9396973"
+     inkscape:window-width="1920"
+     inkscape:window-height="1009"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     showguides="false"
+     inkscape:lockguides="false" />
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Слой 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 1.3291067,1.0352556 C 1.3580953,1.0451798 1.8687503,0.76443557 1.8105126,0.53722663 1.7522756,0.3100176 1.621695,0.40133587 1.621695,0.40133587 c 0,0 -0.3093879,0.23521626 -0.2925883,0.63391973 z"
+       id="path1945" />
+    <path
+       style="fill:#b1bfcd;fill-opacity:1;stroke:#b1bfcd;stroke-width:0.065;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="m 0.97396656,1.1195755 0.14048714,0.072757 0.1644335,0.022838 0.1827037,0.00914 0.1827038,-0.031973 0.1781362,-0.063946 0.1827038,-0.044014 0.1539604,0.00724 0.1020544,0.08088 0.075528,0.1039464 c 0.02427,0.054119 0.024692,0.093929 0.00591,0.1222167 l -0.058271,0.1012706 -0.080879,0.1134062 -0.078987,0.1141899 -0.04623,0.1362441 -0.013703,0.1233251 0.036541,0.095919 0.086784,0.1324602 0.1004871,0.1552982 0.045676,0.1278927 0.00914,0.1370278 -0.027406,0.1096223 c -0.025883,0.083323 -0.051766,0.1129373 -0.077649,0.1278926 L 2.1193331,2.9371552 1.9137914,2.9736962 1.7407683,2.9672366 1.6206731,2.894153 C 1.5765696,2.8621799 1.5404585,2.797909 1.4623746,2.7659359 c -0.054811,-0.010658 0.00847,-0.0084 -0.1289059,-0.019054 -0.066681,0.00329 -0.2291582,0.018753 -0.1634201,0.036865 0.231283,-0.096394 0.1105141,-0.1101151 -0.088906,0.067176 L 0.96261481,2.9312482 0.85299253,2.9699104 0.67241023,2.9758156 0.5206664,2.9417212 0.32559765,2.7923281 C 0.23756462,2.6934606 0.21200587,2.5973369 0.19258326,2.5215023 0.1637006,2.380765 0.16615923,2.3389987 0.14723193,2.2447711 0.13735317,2.1712436 0.13163511,2.0912566 0.12817787,2.0112696 l -0.002446,-0.1808118 c 0.0108463,-0.054849 -0.0112231,0.00221 0.0378786,-0.1827038 0.0192686,-0.047555 -0.0187052,0.00665 0.0692976,-0.1630956 0.0217224,-0.036948 0.0259959,-0.056447 0.0959195,-0.1415955 0.0378682,-0.031385 0.008225,-0.021224 0.14616303,-0.1141898 0.10598978,-0.062222 0.12681384,-0.063611 0.17813618,-0.086784 0.12977684,-0.03018 0.13969562,-0.030395 0.17112248,-0.035987 0.17440878,0.00449 0.1016276,0.00898 0.14971744,0.013473 z"
+       id="path8625"
+       sodipodi:nodetypes="ccccccccccccccccccccccccccccccccccccccccccccccc" />
+  </g>
+</svg>
diff --git a/Web/static/img/app_icons_mini/mobile.svg b/Web/static/img/app_icons_mini/mobile.svg
new file mode 100755
index 00000000..88d6417f
--- /dev/null
+++ b/Web/static/img/app_icons_mini/mobile.svg
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="13"
+   height="12"
+   viewBox="0 0 3.4395834 3.175"
+   version="1.1"
+   id="svg5"
+   inkscape:version="1.1.1 (3bf5ae0d25, 2021-09-20)"
+   sodipodi:docname="mobile3.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview7"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="true"
+     inkscape:document-units="cm"
+     showgrid="false"
+     units="px"
+     height="41.5748px"
+     inkscape:zoom="64"
+     inkscape:cx="10.0625"
+     inkscape:cy="7.4453125"
+     inkscape:window-width="1920"
+     inkscape:window-height="1009"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs2" />
+  <g
+     inkscape:label="Слой 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     style="display:inline">
+    <path
+       style="fill:#b4c3d1;fill-opacity:1;stroke:#b3c3d1;stroke-width:0.264583px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       d="M 2.2844079,0.13500142 H 1.9097538 v 0.3100586 H 0.67597893 V 3.0482604 H 2.5944665 V 0.45497889 l -0.3067759,3e-8 z"
+       id="path968"
+       sodipodi:nodetypes="ccccccccc" />
+    <path
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.148069;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       d="M 0.91868877,0.72209311 V 1.5567067 H 2.3520943 V 0.72209311 Z"
+       id="path10486" />
+    <rect
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.100298;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect11110-4"
+       height="0.34838068"
+       x="1.8627164"
+       y="1.9218891"
+       width="0.44" />
+    <rect
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.101671;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect11110-3"
+       width="0.45654547"
+       height="0.34838077"
+       x="1.86374"
+       y="2.5335131" />
+    <rect
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.101671;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect11110-07"
+       width="0.45654535"
+       height="0.34838042"
+       x="0.91714829"
+       y="1.9186219" />
+    <rect
+       style="fill:#ffffff;fill-opacity:1;stroke:#ffffff;stroke-width:0.100298;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
+       id="rect11110-9"
+       width="0.4442997"
+       height="0.34838066"
+       x="0.91569108"
+       y="2.5289454" />
+  </g>
+</svg>
diff --git a/Web/static/js/al_wall.js b/Web/static/js/al_wall.js
index bee1bb1f..fb3f8520 100644
--- a/Web/static/js/al_wall.js
+++ b/Web/static/js/al_wall.js
@@ -122,3 +122,70 @@ u("#write > form").on("keydown", function(event) {
     if(event.ctrlKey && event.keyCode === 13)
         this.submit();
 });
+
+var tooltipClientTemplate = Handlebars.compile(`
+    <table>
+        <tr>
+            <td width="54" valign="top">
+                <img src="{{img}}" width="54" />
+            </td>
+            <td width="1"></td>
+            <td width="150" valign="top">
+                <text>
+                    {{app_tr}}: <b>{{name}}</b>
+                </text><br/>
+                <a href="{{url}}">Подробнее</a>
+            </td>
+        </tr>
+    </table>
+`);
+
+var tooltipClientNoInfoTemplate = Handlebars.compile(`
+    <table>
+        <tr>
+            <td width="150" valign="top">
+                <text>
+                    {{app_tr}}: <b>{{name}}</b>
+                </text><br/>
+            </td>
+        </tr>
+    </table>
+`);
+
+tippy(".client_app", {
+    theme: "light vk",
+    content: "⌛",
+    allowHTML: true,
+    interactive: true,
+    interactiveDebounce: 500,
+
+    onCreate: async function(that) {
+        that._resolvedClient = null;
+    },
+
+    onShow: async function(that) {
+        let client_tag = that.reference.dataset.appTag;
+        let client_name = that.reference.dataset.appName;
+        let client_url = that.reference.dataset.appUrl;
+        let client_img = that.reference.dataset.appImg;
+        
+        if(client_name != "") {
+            let res = {
+                'name':   client_name,
+                'url':    client_url,
+                'img':    client_img,
+                'app_tr': tr("app") 
+            };
+    
+            that.setContent(tooltipClientTemplate(res));
+        } else {
+            let res = {
+                'name': client_tag,
+                'app_tr': tr("app") 
+            };
+    
+            that.setContent(tooltipClientNoInfoTemplate(res));
+        }
+    }
+});
+
diff --git a/data/clients.xml b/data/clients.xml
new file mode 100644
index 00000000..44373e40
--- /dev/null
+++ b/data/clients.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Clients name="standard">
+    <Client tag="vk4me" name="VK4ME" url="http://vk4me.crx.moe/" img="/assets/packages/static/openvk/img/app_icons/vk4me.png" />
+    <Client tag="openvk_legacy_android" name="OpenVK Legacy" url="https://f-droid.org/ru/packages/uk.openvk.android.legacy/" img="/assets/packages/static/openvk/img/app_icons/openvk_legacy.png" />
+</Clients>
\ No newline at end of file
diff --git a/install/sqls/00036-platforms.sql b/install/sqls/00036-platforms.sql
new file mode 100755
index 00000000..67c9340e
--- /dev/null
+++ b/install/sqls/00036-platforms.sql
@@ -0,0 +1,8 @@
+ALTER TABLE `profiles`
+    ADD COLUMN `client_name` TEXT NULL DEFAULT NULL AFTER `backdrop_2`;
+
+ALTER TABLE `posts`
+    ADD COLUMN `api_source_name` TEXT NULL DEFAULT NULL AFTER `anonymous`;
+
+ALTER TABLE `api_tokens`
+    ADD COLUMN `platform` TEXT NULL DEFAULT NULL AFTER `deleted`;