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.welcometoloudcity.com/users/telegramef
https://www.insidenu.com/users/telegramef
https://www.progressiveboink.com/users/telegramef
http://www.askmap.net/location/6893320/china/telegramef1
https://community.atlassian.com/t5/user/viewprofilepage/user-id/5482533
https://forums.bohemia.net/profile/1233577-telegramef1/?tab=field_core_pfield_141
https://telegramef.mybuzzblog.com/6386271/telegramef-com
https://telegramef.wizzardsblog.com/26937143/telegramef-com
https://telegramef.bimmwiki.com/10095841/telegramef_com
https://telegram-ef.slypage.com/27362081/telegramef-com