每次体验到一个新网站的〝新手引导〞浮层时，都会感觉：这是一种产品设计者〝举白旗〞的行为。
像是在说：〝我不行了，产品东西太多了，抽象不出来那个自然而然，不言而明的设计框架，就这样先摆出来端给你了，左上角这个按钮是做x，右上角那个开关是做y，...〞
每点一次〝下一步〞，看它在屏幕上下左右跳转引导，心里预期就下沉一下。
BY 互联网从业者充电站
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
互联网从业者充电站 from us