App Store グローバル価格比較

Signal - Private Messenger

Signal Messenger, LLC

開発者: Signal Messenger, LLCプラン: 0地域: 0

Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private. • Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees. • Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 50 p...