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Signal from Open Whisper Systems is open source, easy to use, provides rock solid encryption for both text and audio calls and is available on both iOS and Andr
by bad_user 11y ago
Signal from Open Whisper Systems is open source, easy to use, provides rock solid encryption for both text and audio calls and is available on both iOS and Android: https://whispersystems.org/ https://whispersystems.org/
- Aoyagi 11y agoAnd it has neither Windows nor WP client. Oh, and you can't send all kinds of files over it.