Threema. The Secure Messenger

Threema. The Secure Messenger

Von Threema GmbH

  • Kategorie: Social Networking
  • Veröffentlichungsdatum: 2012-12-28
  • Aktuelle Version: 5.9
  • Bewertung für Erwachsene: 4+
  • Dateigrösse: 77.10 MB
  • Entwickler: Threema GmbH
  • Kompatibilität: Benötigt iOS 15.0 oder später.
Bewertung: 4.17662
4.17662
Von 385 Bewertungen

Beschreibung

Threema is the world’s best-selling secure messenger and keeps your data out of the hands of hackers, corporations, and governments. The service can be used completely anonymously. Threema is open source and offers every feature one would expect from a state-of-the-art instant messenger. The app also allows to make end-to-end encrypted voice, video and group calls. Using the desktop app and the web client, you can also use Threema from your desktop. PRIVACY AND ANONYMITY Threema is designed from the ground up to generate as little data on servers as possible. Group memberships and contact lists are managed on your device only, and never stored on our servers. Messages are immediately deleted after they have been delivered. Local files are stored encrypted on your mobile phone or tablet. All this effectively prevents the collection and misuse of your personal information, including metadata. Threema is fully compliant with the European privacy legislation (GDPR). ROCK-SOLID ENCRYPTION Threema end-to-end encrypts all your communication, including messages, voice and video calls, group chats, files, and even status messages. Only the intended recipient, and nobody else, can read your messages. Threema uses the trusted open source NaCl cryptography library for encryption. The encryption keys are generated and safely stored on the users’ devices to prevent backdoor access or copies. COMPREHENSIVE FEATURES Threema is not only an encrypted and private messenger but also versatile and feature-rich. • Write text and send voice messages • Make voice, video and group calls • Share videos, pictures and locations • Send any type of file (pdf, animated gif, mp3, doc, zip, etc.) • Use the desktop app or the web client to chat from your computer • Create groups • Conduct polls with the poll feature • Choose between a dark and a light theme • Quickly and silently reply with the unique agree/disagree feature • Verify the identity of a contact by scanning their personal QR code • Use Threema as anonymous instant messaging tool • Synchronize your contacts (optional) SERVERS IN SWITZERLAND All our servers are located in Switzerland, and we develop our software in-house. FULL ANONYMITY Each Threema user receives a random Threema ID for identification. A phone number or email address is not required to use Threema. This unique feature allows you to use Threema completely anonymously – no need to give up private information or to open an account. OPEN SOURCE AND AUDITS The source code of the Threema app is open for everyone to review. On top of that, renowned experts are regularly commissioned to conduct systematic security audits of Threema’s code. NO ADS, NO TRACKERS Threema is not financed by advertising and does not collect user data. SUPPORT / CONTACT For questions or problems please consult our FAQs: https://threema.ch/en/faq

Screenshots

Bewertungs Kommentare

  • Notifications stopped!!!

    1
    Von wma229
    Upgraded 5 days ago. One of the bugs that was supposed to be fixed was notifications. Not on my app. Now I get ABSOLUTELY NO notifications. I also don’t get chats unless I go into app and tap on contact. This app is useless now!!!
  • Stupid

    1
    Von Catlunchbox2303
    I’m so upset. I purchased this so I could remain anonymous when texting and this is NOT it. You have to first invite the person with your actual number!! I paid five dollars for this stupid frickin app and I can’t even use it!!
  • Would be of been great

    3
    Von knjuyghnb
    This app still need more option in their messaging system. Disappearing time need to be added in for safety reason. You don’t want someone phone to fall in someone else hands and have all old message read. Very scary situation for user. Also id need to be hidden better. Everyone shouldn’t be able to see your personal id in group. If they fix these problem this app would of been great
  • Threema stoped notifying !!!

    2
    Von Anarchyvato77
    Its been over two months now that Threema has stopped working with the notifications! I have turned off/on my phone multiple times, and the app is up to date on the app store😡. This is very annoying given that i paid money for this app
  • Is the call encrypted?

    5
    Von замотай
    If the two IDs are not confirmed with each other (red-green) the calls between them will be encrypted ??
  • ORIGINALLY absolutely loved the app

    1
    Von Reneee B
    Used this app for years, recommended to numerous friends, family. It was a way for me to keep my family (texts/photos) separate from my work. I got a new phone, I had my backup turned on, erased my old phone, and poof. When to log in on my new phone and I couldn’t…..my email and phone # didn’t exist. Why? Because you must create a backup and ID with them, and then download from them after. I lost years and years of so much information that I really made sure to keep. So disappointed.
  • Great product but…

    5
    Von CarlMcK
    Due to the nature of the beast there are sometimes delays in messages getting through. Again, goes with the territory of encryption and servers being used. Their customer service is wonderful and very prompt. Great product that, just like everything else, can use some tweaks here and there.
  • Almost perfect.

    4
    Von surfboy11
    The only thing missing is automated ephemeral messaging. I see the manual option, but would prefer to set a timer and have it done automatically as some other apps do. Any chance this is on the roadmap?
  • Not able to make calls after update

    4
    Von MomoE2E
    After updating, the app is no longer functioning for phone calls in China. I'm uncertain whether this is due to government restrictions or if the app has encountered bugs.
  • Too many BUGS 🐞

    2
    Von Carlosx33
    It’s good in general but lately many bugs running around and after the latest IOS update no sound for incoming messages. Plz fix it and remove the bugs , I’m just waiting for an update for threema !

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