5 Easy Facts About signal中文版下载 Described
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。Be yourself - You may use your current phone number and deal with book to securely communicate with your friends.The servers store registered buyers' cell phone figures, public critical content and force tokens which might be needed fo