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.acmepackingcompany.com/users/telegramef
https://www.fromtherumbleseat.com/users/telegramef
https://www.veoh.com/users/telegramef12
http://delphi.larsbo.org/user/telegramef1
https://community.atlassian.com/t5/user/viewprofilepage/user-id/5482533
https://telegramef.blogerus.com/49467132/telegramef-com
https://telegramef.yomoblog.com/33024398/telegramef-com
https://telegramef.get-blogging.com/27357466/telegramef-com
https://telegram-ef.onesmablog.com/telegramef-com-67081843
https://telegram-ef.blog2news.com/27415108/telegramef-com