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.halosheaven.com/users/telegramef
https://www.pensburgh.com/users/telegramef
https://roomstyler.com/users/telegramef1
https://www.openstreetmap.org/user/中文%20Telegram
https://comicvine.gamespot.com/profile/telegramef1/
https://writeablog.net/jsvyxko94v
https://telegramef.review-blogger.com/49192732/telegramef-com
https://telegramef.anchor-blog.com/7174101/telegramef-com
https://telegramef.wikitron.com/691042/telegramef_com
https://telegram-ef.bcbloggers.com/26627438/telegramef-com