这里主要探讨的是跑路的可能性，而不是隐私保护，这三家的隐私保护从技术上都没什么大问题。 MTProto Takes advantage of AES in IGE method (see this, in the event you wonder how one can securely use IGE) that is definitely protected versus non-adaptive CPAs. IGE is understood to generally be not safe from blockwise-adaptive CPA, but MTProto fixes this in the subsequent method: We also https://www.mtpoto.com/