Reply: Within The configurations of Telegram, you'll find the Privateness and Safety choices to adjust the visibility of non-public profile and online standing In accordance with your needs. 无需下载安装，通过浏览器即可访问，用户能在任何设备上打开浏览器登录，查看消息和文件，方便在没有安装客户端的设备上临时使用，功能上基本能满足日常聊天等需求。 Linux usersTelegram gives various install... https://www.telegramgw.com/