NOT KNOWN FACTUAL STATEMENTS ABOUT SIGNAL

来尝试一种别样的通讯体验吧。Signal 不仅提供各种常见的功能，还尤为注重隐私安全。If you've selected to demand admin acceptance just before persons can join a simply call, you will see requests to affix the call which you'll approve or drop. It's also possible to eliminate people today from calls and optionally bloc