In 2013, An creator to the Russian programming website Habr uncovered a weakness in the main version of MTProto that could enable an attacker to mount a person-in-the-middle assault and prevent the sufferer from getting alerted by a improved key fingerprint. 概览�?中文语言设置（建议） 两步验证密码（建议） 在线状�?被加群权限（建议�?删除帐号时限（可选） 中文语言设置（建议） >>> 点击此处... https://airplane-chinese-version16036.blogzet.com/not-known-facts-about-tellegram-chinese-43373935