Fossify Messages AlternativesOnly apps categorised as Encrypted Chat Apps

The best Encrypted Chat alternative to Fossify Messages is Molly, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Fossify Messages and 12 are Encrypted Chat Apps so hopefully you can find a suitable replacement. Other interesting Encrypted Chat App alternatives to Fossify Messages are Status, Messages, ChatSecure and Signal-FOSS.

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Fossify Messages alternatives are mainly Encrypted Chat Apps, but if you're looking for Instant Messengers or Group Chat Apps you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to Fossify Messages.
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Alternatives
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Alternatives list

  2. Status icon

    Status

     24 likes

    Status combines a private messenger, secure crypto wallet, and Ethereum Web3 DApp browser into one powerful communication tool. Chat with friends and growing communities. Buy, sell, store, and exchange digital assets.

    177 Status alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • F-Droid
    • DE flagGermany
    • European Union flagEU
    Status screenshot 1
    Status screenshot 2
    Status screenshot 3
    Good alternative?
     
  5. ChatSecure icon

    ChatSecure

     70 likes

    ChatSecure is a free and open source messaging app that features OTR encryption over XMPP. You can connect to your existing accounts on Facebook or Google, create new accounts on public XMPP servers(including via Tor), or even connect to your own server for extra security.

    114 ChatSecure alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • iPhone
    • iPad
    • US flagUnited States
    iOS (1)
    iOS (2)
    iOS (3)
    Good alternative?
     
  6. Signal-FOSS icon

    Signal-FOSS

     3 likes

    A fork of Signal for Android with proprietary Google binary blobs removed. Uses OpenStreetMap for maps and a websocket server connection, instead of Google Maps and Firebase Cloud Messaging.

    Cost / License

    Application type

    Platforms

    • Android
    • F-Droid
    Signal-FOSS screenshot 1
    Signal-FOSS screenshot 2
    Signal-FOSS screenshot 3
    Good alternative?
     
  8. Silence IM icon

    Silence IM

     54 likes

    Protect your communication in transit and on your phone. Silence (formerly SMSSecure) is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other Silence users are encrypted over the air.

    67 Silence IM alternatives

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Android
    Silence IM screenshot 1
    Silence IM screenshot 2
    Silence IM screenshot 3
    Good alternative?
     
  9. KryptEY icon

    KryptEY

     9 likes

    Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE.

    Cost / License

    Application type

    Platforms

    • Android
    • F-Droid
    • CH flagSwitzerland
    KryptEY screenshot 1
    Good alternative?
     
  10. Partisan SMS icon

    Partisan SMS

     4 likes

    Partisan-SMS is based on the open-source SMS app QKSMS. P-SMS encrypts SMS messages to allow for peaceful protesters to communicate without authoritarian regimes being able to spy on them.

    Cost / License

    Alerts

    • Discontinued

    Platforms

    • Android
    Good alternative?
     
  11. TeleGuard icon

    TeleGuard

     10 likes

    TeleGuard is the data-secure messenger from Swisscows. TeleGuard encrypts every message and all telephone calls with encryption algorithm currently available: SALSA 20. TeleGuard servers are located in Switzerland, they are not subject to the data protection laws of the EU /...

    144 TeleGuard alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Snapcraft
    • CH flagSwitzerland
    TeleGuard screenshot 1
    TeleGuard screenshot 2
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  12. White Noise Chat icon

    White Noise Chat

     4 likes

    White Noise aims to be the most secure private chat app on Nostr, with a focus on privacy and security. Under the hood, it uses the Messaging Layer Security (MLS) protocol to manage group communications in a highly secure way.

    Cost / License

    Application type

    Platforms

    • Android
    • iPhone
    White Noise Chat screenshot 1
    White Noise Chat screenshot 2
    White Noise Chat screenshot 3
    Good alternative?
     
  13. Vidar icon

    Vidar

     3 likes

    Vidar is an open-source end-to-end encrypted SMS application utilizing the Advanced Encryption Standard (AES256) to send symmetrically encrypted messages. Unlike most messaging apps, Vidar operates entirely over SMS; this eliminates the need for internet access or external...

    Cost / License

    Application type

    Platforms

    • Android
    Contact list
    Conversation
    Edit contact
    Good alternative?
     
  14. SecureBit.chat icon

    SecureBit.chat

     2 likes

    World's most secure P2P messenger. End-to-end encrypted, zero-server architecture, quantum-resistant roadmap. WebRTC direct connections, advanced ECDH + DTLS + SAS verification, full ASN.1 validation.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    SecureBit.chat screenshot 1
    Good alternative?
     
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