EVERYTHING ABOUT SIGNAL中文

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。As a substitute, it really should execute incremental backups. Also, sent and received pictures do not need the option of remaining saved to your mobile phone gallery instantly. No less than give us the option!Most significantly, yet a