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.ninersnation.com/users/telegramef
https://www.lighthousehockey.com/users/telegramef
https://www.renderosity.com/users/id:1485704
https://techcommunity.microsoft.com/t5/user/viewprofilepage/user-id/2440126#profile
https://www.kickstarter.com/profile/214880591/about
https://menwiki.men/wiki/User:Telegramef
https://telegramef.blogdon.net/telegramef-com-42956364
https://telegramef.like-blogs.com/26752394/telegramef-com
https://telegram-ef.bloguetechno.com/telegramef-com-62354013
https://telegram-ef.estate-blog.com/26618766/telegramef-com