#笔记
「其实我早就死了，死在破碎的三观里，死在缥缈的理想里，死在无望的感情里，死在虚无的回忆里，但好像我又还活着，活在生活的压力里，活在社会的角落里，活在亲人的期盼里，活在儿时的梦里。」
BY 大仙的备忘录
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
Secure video calling is in high demand. As an alternative to Zoom, many people are using end-to-end encrypted apps such as WhatsApp, FaceTime or Signal to speak to friends and family face-to-face since coronavirus lockdowns started to take place across the world. There’s another option—secure communications app Telegram just added video calling to its feature set, available on both iOS and Android. The new feature is also super secure—like Signal and WhatsApp and unlike Zoom (yet), video calls will be end-to-end encrypted.
大仙的备忘录 from fr