PRIVUS SecurLine Messenger

Secure, private communications

Free

Secure, Swiss based, private, post quantum end to end encrypted messaging, voice and video. Group chat and calls with file sharing, voice memos and disappearing messages. Keep your messages and calls absolutely private with PRIVUS SecurLine. Take your privacy back under control and ensure that no one can listen in on your audio and video conference calls or read your messages and attachments. Now also featuring enhanced device protection and emergency wipe! SecurLine by PRIVUS has been developed with privacy at its core. It is the most advanced, secure, private and encrypted HD quality voice, video and messaging application for the iPhone, with end-to-end encrypted conference calling, post quantum encryption, end-to-end encrypted group chats with file transfers, voice memos and disappearing messages. And on top anti-malware and anti-forensics app protection so only you have access to your data even if crossing into a "hostile" location.. Highly intuitive and easy to use, SecurLine does not compromise on security. Implementation of state-of-the-art, open source encryption over a peer-to-peer, zero knowledge architecture ensures calls are sent directly between devices to enable the highest levels of privacy with HD quality, verifiably secure communications. IMPORTANT NOTE PRIVUS SecurLine is free to download. Its use is subject to a licensing agreement. To acquire a licence, please ask your customer service representative or contact info@privus.io

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

- Fixed empty message notification bug - UI style updates

Version 4.1.1

The developer, Bit Armor AG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Bit Armor AG
    • Size
      • 64.6 MB
    • Category
      • Productivity
    • Compatibility
      Requires iOS 17.6 or later.
      • iPhone
        Requires iOS 17.6 or later.
      • iPad
        Requires iPadOS 17.6 or later.
      • Apple Vision
        Requires visionOS 1.3 or later.
    • Languages
      • English and Portuguese
    • Age Rating
      4+
    • Copyright
      • © 2025 Bit Armor AG
  • Developer Website
  • Privacy Policy

    • More by Bit Armor AG

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