Telegram https://www.telegramef.com（非正式简称TG或电报）是跨平台的即时通讯软件，其客户端是自由及开放源代码软件，但服务器端是专有软件。用户可以相互交换加密与自毁消息（类似于“阅后即焚”）
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https://www.blackandgoldbanneret.com/users/telegramef
https://www.thebluetestament.com/users/telegramef
https://ioby.org/users/telegramef1829940
https://profile.hatena.ne.jp/telegramef1/
https://muabanhaiduong.com/members/telegram.6730/#about
https://telegramef.gynoblog.com/26620707/telegramef-com
https://telegramef.blogsmine.com/27326008/telegramef-com
https://telegramef.wikicorrespondent.com/5475568/telegramef_com
https://telegram-ef.blogsuperapp.com/27373761/telegramef-com