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”）
https://www.sonicsrising.com/users/telegramef
https://www.blocku.com/users/telegramef
https://www.indomitablecitysoccer.com/users/telegramef
https://ioby.org/users/telegramef1829940
https://docs.google.com/document/d/1Mkv9S2qIbOWiuadyo-j5BJVu6peRlzklWUC2k6fzlBI/
https://telegramef.mpeblog.com/49866666/telegramef-com
https://telegramef.mybjjblog.com/telegramef-com-40498672
https://telegramef.prublogger.com/26606386/telegramef-com
https://telegramef.wikibestproducts.com/689439/telegramef_com
https://telegram-ef.activoblog.com/27007962/telegramef-com