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 Suggest and vote on features

Threema Features

  1.  End-to-End Encryption
  2.  Privacy focused
  3.  Ad-free
  4.  Cloud Sync
  5.  No Tracking
  6.  Encrypted Backup
  7.  Dark Mode
  8.  Multiple Account support
  9.  Two-factor Authentication
All features

Threema information

Supported Languages

  • English
  • Basque
  • Czech
  • Dutch
  • French
  • German
  • Italian
  • Japanese
  • Polish
  • Portuguese
  • Romansh
  • Russian
  • Chinese
  • Spanish
  • Turkish
  • ...

Apple AppStore

  •   Updated Mar 25, 2024
  •   4.18 avg rating
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Our users have written 8 comments and reviews about Threema, and it has gotten 106 likes

Threema was added to AlternativeTo by AJ81 on Dec 13, 2012 and this page was last updated Dec 12, 2022.

Comments and Reviews  Post a comment/review

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Top positive commentMay 18, 2018

Threema has end-to-end encryption, you don't need to link a phone number or email address to you account and the Privacy Policy is simple: "Threema GmbH does not pass any data to third parties, is completely free of advertising and does not use analytics software to monitor user behavior".

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Top positive commentJul 12, 2013

Threema is a truly secure messaging App for iOS and Android: The messages are encrypted ON the device BEFORE sending them over the internet. The asymmetric private-/public-key encyption method (which is also used similarly by PHG) is very secure.

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Duncan Briggs
CommentDec 28, 2023

Is Threema compatible with SMS text messaging? In other words, can I send a message from Threema to a phone without Threema? And vice versa. I searched in the Support section of the website, but I didn't get any relevant results.

1 reply

No, you can't.

Reply written Dec 29, 2023

If this reply contains spam or other abuse, notify admins about it.
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ReviewNov 18, 2023

Serves arent open source

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Positive comment
Pending approval • Edited Mar 5, 2021

Threema until now is one of the best. Never liked Signal, neither the nonsense moxie thoughts, nor some of his nonsense decisions. BTW the signal server is not really open source as you may think. Or do you really think they are running on production servers a code that is 1year old from the github repo? Don't get me wrong I'm not saying Signal is bad, but is not for me.

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Positive commentMar 15, 2020

Feature rich, save, no advertisement, swiss made. pay for your savety

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Positive commentApr 12, 2019

why using WhatsApp, Threema is more secure, independend and has all Features you need

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7 of 8 comments



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