Delta Chat

Decentral Private Messenger

Free

Delta Chat is a reliable decentralized instant messenger that is easy and fun to use for friends, family, groups and organizations. Delta Chat is developed by a dedicated FOSS contributor community that jointly releases refinements and new features several times a year, across many stores and platforms world-wide. Features at a glance: • Anonymous. Instant onboarding without a phone number, e-mail or other private data. • Flexible. Supports multiple chat profiles and is easy to setup on multiple devices. • Reliable. Works under bad and adversarial network conditions. • Secure. Audited End-to-End encryption safe against network and server attacks. • Sovereign. Can be run with your own e-mail address or server. • FOSS. Fully Open Source/Free Software, built on Internet Standards.

  • 4.4
    out of 5
    103 Ratings

- Scanning a QR code with a relay ask for adding it as additional transport - Ask for device owner verification on profile deletion - Better logging - Simplify automatic deletion options - Fix: Show input-bar after QR scan immediately - Fix: Remove sometimes misleading "Please wait..." after QR code scan - Fix: Do not set normalized name for existing chats and contacts; it takes too long sometimes - Fix: Show relays in connectivity view by their hostname - Fix: Synchronize default relay immediately after changing it - Fix: Let securejoin succeed even if the chat was deleted in the meantime - Fix: Ask before sharing via a direct-share link - Fix: Show "Mark Read" icon on iOS 14/15 - Fix: Open chat after creating contact manually - Fix: Add manually added contacts to member list - Fix: Adding contacts manually is not possible for groups

The developer, merlinux, 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

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

    • Seller
      • merlinux GmbH
    • Size
      • 48.7 MB
    • Category
      • Social Networking
    • Compatibility
      Requires iOS 14.0 or later.
      • iPhone
        Requires iOS 14.0 or later.
      • iPad
        Requires iPadOS 14.0 or later.
      • iPod touch
        Requires iOS 14.0 or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Location
      • This app may use your location even when it isn’t open, which can decrease device battery life.
    • Languages
      English and 43 more
      • English, Albanian, Arabic, Azerbaijani, Bakhtiari, Basque, Bulgarian, Catalan, Central Kurdish, Croatian, Czech, Danish, Dutch, Esperanto, Estonian, Finnish, French, Galician, German, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Lithuanian, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Sardinian, Serbian, Simplified Chinese, Slovak, Spanish, Swedish, Tamil, Telugu, Traditional Chinese, Turkish, Ukrainian, Vietnamese
    • Age Rating
      4+
    • Copyright
      • © Delta Chat contributors