diff --git a/app/Config/Constants.php b/app/Config/Constants.php
index 7c07aec..6caff61 100644
--- a/app/Config/Constants.php
+++ b/app/Config/Constants.php
@@ -204,7 +204,6 @@ define("MALLS", [
   "email" => getenv("mall.email") ?: "webmaster@daemonidc.com",
   "title" => getenv("mall.title") ?: "WebMaster",
   "phone" => getenv("mall.phone") ?: "070-8672-0021",
-  "skype" => getenv("mall.skype") ?: "live:.cid.16fa3dadec1f881c",
   'card' => getenv("mall.card") ?: "TEST",
   'payments' => [
     'CookiePayment' => [
@@ -229,6 +228,29 @@ define("MALLS", [
   ],
 ]);
 
+define("MESSENGERS", [
+  "skype"   => [
+    "url" => getenv("mall.messenger.skype") ?: "https://join.skype.com/invite/uKUgXfZThSQC",
+    "icon" => '<img src="/images/common/top_skype.png" alt="스카이프">',
+    "id" => ''
+  ],
+  "discord" => [
+    "url" => getenv("mall.messenger.discord") ?: "https://discord.gg/k6nQg84N",
+    "icon" => '<img src="/images/common/discord.png" alt="디스코드">',
+    "id" => ''
+  ],
+  "telegram" => [
+    "url" => getenv("mall.messenger.telegram") ?: "https://t.me/daemonidc",
+    "icon" => '<img src="/images/common/telegram.png" alt="텔레그램">',
+    "id" => '@daemonidc'
+  ],
+  "kakaotalk" => [
+    "url" => getenv("mall.messenger.kakaotalk") ?: "https://t.me/daemonidc",
+    "icon" => '<img src="/images/common/kakaotalk.png" alt="카카오톡">',
+    "id" => ''
+  ]
+]);
+
 //Upload , Download 관련
 define('PATHS', [
   'EXCEL' => WRITEPATH . "excel/",
@@ -321,7 +343,7 @@ define('DEFAULTS', [
   'DELIMITER_ROLE' => getenv('default.delimiter.role') ?: ",",
 ]);
 
-//API Adapter초기갑 정의
+//API Adapter초기갑 정의sdf
 define('API', [
   'SSL_VERIFY' => getenv('api.ssl') == 'true' ? true : false,
   'COOKIE_FILE' => PATHS['API'] . getenv('api.cookie.file') ?: "api-cookie_" . date("Ymd") . ".log",
diff --git a/app/Views/front/welcome_message.php b/app/Views/front/welcome_message.php
index e3e0cfe..82d40fd 100644
--- a/app/Views/front/welcome_message.php
+++ b/app/Views/front/welcome_message.php
@@ -314,8 +314,7 @@
                     <div class="info">
                         <dl>
                             <dt>고객센터</dt>
-                            <dd><a href="skype:<?= MALLS['skype'] ?>?chat"><?= MALLS['email'] ?></a></dd>
-                            <dd><a href="skype:<?= MALLS['skype'] ?>?chat"><img src="/images/common/top_skype.png" alt="스카이프"></a> 365일 24시간</dd>
+                            <dd><a href="<?= MESSENGERS['skype']['url'] ?>"><?= MESSENGERS['skype']['icon'] ?><?= MALLS['email'] ?></a></dd>
                         </dl>
                     </div>
                 </li>
diff --git a/app/Views/layouts/common/copyright.php b/app/Views/layouts/common/copyright.php
index 1c066b3..4291a7c 100644
--- a/app/Views/layouts/common/copyright.php
+++ b/app/Views/layouts/common/copyright.php
@@ -34,7 +34,7 @@
 				</div>
 			</div>
 			<div class="address">
-				<a href="skype:<?= MALLS['skype'] ?>?chat"><img src="/images/common/top_skype.png" alt="스카이프"><?= MALLS['email'] ?></a><BR>
+				<a href="<?= MESSENGERS['skype']['url'] ?>"><?= MESSENGERS['skype']['icon'] ?><?= MALLS['email'] ?></a><BR>
 				Copyright(c) <?= MALLS['host_name'] ?> All Right Reserved.
 			</div>
 		</div>
diff --git a/app/Views/layouts/front/top_navigator/top_center.php b/app/Views/layouts/front/top_navigator/top_center.php
index 0b26878..1ee25e9 100644
--- a/app/Views/layouts/front/top_navigator/top_center.php
+++ b/app/Views/layouts/front/top_navigator/top_center.php
@@ -1,3 +1,6 @@
 <div class="navigator_center">
-	<a href="skype:<?= MALLS['skype'] ?>?chat"><img src="/images/common/top_skype.png" alt="스카이프"><?= MALLS['email'] ?></a>
+	<a href="<?= MESSENGERS['skype']['url'] ?>"><?= MESSENGERS['skype']['icon'] ?></a>&nbsp;
+	<a href="<?= MESSENGERS['discord']['url'] ?>"><?= MESSENGERS['discord']['icon'] ?></a>&nbsp;
+	<a href="<?= MESSENGERS['telegram']['url'] ?>"><?= MESSENGERS['telegram']['icon'] ?></a>&nbsp;
+	<a href="<?= MESSENGERS['kakaotalk']['url'] ?>"><?= MESSENGERS['kakaotalk']['icon'] ?></a>
 </div>
\ No newline at end of file
diff --git a/public/images/common/discord.png b/public/images/common/discord.png
new file mode 100644
index 0000000..4a2233c
Binary files /dev/null and b/public/images/common/discord.png differ
diff --git a/public/images/common/kakaotalk.png b/public/images/common/kakaotalk.png
new file mode 100644
index 0000000..cf7a87c
Binary files /dev/null and b/public/images/common/kakaotalk.png differ
diff --git a/public/images/common/telegram.png b/public/images/common/telegram.png
new file mode 100644
index 0000000..c88f3fa
Binary files /dev/null and b/public/images/common/telegram.png differ