In Secure Chat 3.3.0, we’re focusing on optimizing the group chat messaging, improving the user experience of our encrypted calls, simplifying contact management, and enhancing the information experience. Among our focus areas are also better video recording capabilities and fixing some flows of the integration with Secure Vault (encrypted mobile file storage). We also managed to address all of the bugs reported by partners and their users.
It's generally known email and IM communication can be encrypted when privacy and security are highly necessary. But what about voice? That time when you need to call someone and discuss a sensitive matter. How can you make sure your phone isn't tapped? 10-15 years ago, you would've probably been left with your guard down. Today, not anymore, thanks to ZRTP encryption for voice.