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.rumbleinthegarden.com/users/telegramef
https://www.bucsdugout.com/users/telegramef
https://giphy.com/channel/telegramef1
https://www.myminifactory.com/stories/telegram-6629665b8bd7c
https://confengine.com/user/telegram-1-1
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https://telegramef.wikimidpoint.com/3954230/telegramef_com
https://telegramef.pennywiki.com/3882448/telegramef_com
https://telegram-ef.59bloggers.com/27313876/telegramef-com