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.blazersedge.com/users/telegramef
https://www.onthebanks.com/users/telegramef
https://www.managingmadrid.com/users/telegramef
https://hub.docker.com/u/telegramef1
https://help.orrs.de/user/telegramef1
https://research.openhumans.org/member/telegramef1/
https://telegramef.tblogz.com/telegramef-com-41178064
https://telegramef.blog-ezine.com/26962499/telegramef-com
https://telegramef.wikidank.com/660530/telegramef_com
https://telegram-ef.anchor-blog.com/7178225/telegramef-com