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.lonestarball.com/users/telegramef
https://www.footballstudyhall.com/users/telegramef
https://www.sounderatheart.com/users/telegramef
http://planforexams.com/q2a/user/telegramef1
https://medium.com/@telegramef1
https://timeoftheworld.date/wiki/User:Telegramef01
https://telegramef.dsiblogger.com/59584615/telegramef-com
https://telegramef.activoblog.com/27003643/telegramef-com
https://telegramef.nytechwiki.com/9738096/telegramef_com
https://telegram-ef.gynoblog.com/26625000/telegramef-com