Q:USER 除了删除消息、封禁用户外,为何还需要邀请用户、提升管理员的临时权限? A:由于小鬼当家机器人需要 USER 拉入才认为是经过授权的使用,所以 USER 需要具有邀请用户的权限。而提升管理员的权限,是为了在 USER 拉入小鬼当家机器人的同时为小鬼当家设定所必要的权限。USER 的「add admin」权限仅首次配置的时候需要,配置完成后即可取消该权限
Q:USER 除了删除消息、封禁用户外,为何还需要邀请用户、提升管理员的临时权限? A:由于小鬼当家机器人需要 USER 拉入才认为是经过授权的使用,所以 USER 需要具有邀请用户的权限。而提升管理员的权限,是为了在 USER 拉入小鬼当家机器人的同时为小鬼当家设定所必要的权限。USER 的「add admin」权限仅首次配置的时候需要,配置完成后即可取消该权限
Telegram and Signal Havens for Right-Wing Extremists
Since the violent storming of Capitol Hill and subsequent ban of former U.S. President Donald Trump from Facebook and Twitter, the removal of Parler from Amazon’s servers, and the de-platforming of incendiary right-wing content, messaging services Telegram and Signal have seen a deluge of new users. In January alone, Telegram reported 90 million new accounts. Its founder, Pavel Durov, described this as “the largest digital migration in human history.” Signal reportedly doubled its user base to 40 million people and became the most downloaded app in 70 countries. The two services rely on encryption to protect the privacy of user communication, which has made them popular with protesters seeking to conceal their identities against repressive governments in places like Belarus, Hong Kong, and Iran. But the same encryption technology has also made them a favored communication tool for criminals and terrorist groups, including al Qaeda and the Islamic State.
Why Telegram?
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.