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.revengeofthebirds.com/users/telegramef
https://lionofviennasuite.sbnation.com/users/telegramef
https://www.managingmadrid.com/users/telegramef
http://idea.informer.com/users/telegramef001/?what=personal
https://letterboxd.com/telegramef001/
https://demo.hedgedoc.org/s/f19RRM9sl
https://telegramef.verybigblog.com/26646894/telegramef-com
https://telegramef.creacionblog.com/26777789/telegramef-com
https://telegramef.robhasawiki.com/10550446/telegramef_com
https://telegram-ef.like-blogs.com/26756668/telegramef-com