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。 Though Signal has an exceedingly common interface, it's totally distinct under the hood. Your conversations in Signal are end-to-stop encrypted, meaning that not even the house owners of Signal can keep an eye on them. Just the people today inside the dialogue can see them. It is really https://www-signal.com/