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    Threema Alternatives

    Threema is described as 'new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages' and is a popular Encrypted Chat app in the social & communications category. There are more than 50 alternatives to Threema for a variety of platforms, including Android, Windows, Linux, iPhone and Mac. The best alternative is Signal, which is both free and Open Source. Other great apps like Threema are Telegram, Element, Slack and Tox.

    Threema is mainly a Group Chat App but alternatives to it may also be Encrypted Chat Apps or Instant Messengers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Threema.
    This page was last updated May 23, 2022
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    Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that...
    Learn more about Threema

    1. Signal is a messaging app with an unexpected focus on privacy, combined with all the features expected from a modern IM app. Signal has received a lot of praise from all around the world for its security and privacy-respecting technologies.
      Signal vs Threema opinions
      Almost everyone thinks Signal is a great alternative to Threema.
      Independent and good cryptography.
      Positive comment about 5 years ago

      • FreeProprietary
      • Mac
      • Windows
      • Linux
      • Online
      • Android
      • iPhone
      • Android Tablet
      • HUAWEI AppGallery
      • Windows Phone
      • iPad
      • Apple Watch
      • Linux Mobile
      • Android Wear
      • FreeBSD
      Telegram is a messaging app created by former VK creators with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
      Telegram vs Threema opinions
      Some users think Telegram is a great alternative to Threema, some don't.
      Cloud data instead of private data
      Negative comment over 5 years ago


    2. Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.
    3. Slack is a unified communication platform built with an optimized workflow to keep modern teams focused and productive. A familiar chat interface facilitates discussions while advanced features are easily exposed based on context.
    4. With the rise of widespread government monitoring programs, Tox is an easy to use application that allows you to connect with friends and loved ones without anyone else listening in.
      Tox vs Threema opinions
      pros, cons and recent comments
      Sandro_Linux Tox is peer to peer meaning with no relying on central servers (unlike Threema), is free (unlike Threema) and can be run through Tor (although that isn't by defualt)
      Positive comment 10 months ago


    5. Wire is the most secure collaboration platform featuring messenger, voice, video, conference calls, file-sharing, and external collaboration –all protected by the most secure end-to-end-encryption.
    6. WhatsApp is an iPhone and Android messaging app which allows you to exchange messages without having to pay for SMS.
    7. Zulip is a group chat app in which messages are threaded by topic, helping you have long-running, organized conversations.
    8. An open-source decentralized and encrypted messaging app even without internet connection via Wi-Fi and Bluetooth. Messages are stored securely on your device, not in the cloud. Connect directly with nearby contacts - no Internet access is required.
    9. Conversations is a privacy focused, open source XMPP Texting [Jabber] client for Android 4.0+ smart phones with wife-approved easy encryption [OTR, OMEMO, or GPG].
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