Threema Work is the Threema version for companies and organizations. The secure chat app safeguards your company data and protects the privacy of employees, business partners, and customers. It offers the same high level of security and the unparalleled metadata restraint that millions of private Threema users already benefit from. Threema Work is fully compliant with the European privacy legislation (GDPR).

App features:

• Send text and voice messages
• Create groups and distribution lists
• Make end-to-end encrypted voice calls
• Send any kind of file (PDFs, Office documents, etc.)
• Share pictures, videos, and locations
• Easily find agreements among group members using the unique poll feature
• Verify contacts’ identities by scanning their personal QR codes (and thereby prevent Man-in-the-Middle attacks)
• Effortlessly integrate Threema Work into an existing MDM/EMM system
• Use Threema Work also on tablets

PRIVATE USERS, this version of Threema is intended for corporate use, please use the standard version.

What's New

Version 3.1.1

• Improved connection process on slow Internet connections
• Bugfixes

Ratings and Reviews

4.3 out of 5
8 Ratings
8 Ratings

Works amazing

People downvoting this don’t understand what it is intended for. Download the normal Threema if looking for the. ASIC messenger


I’m not sure it even deserves one star

It asks for a username and password when the application starts with and direct you to an administrator if you have issues. Sadly, it doesn’t tell you where or how to contact said administrator. No way to sign and no way to use the app.

Developer Response

Threema Work is intended for corporate users with a valid contract that get their credentials from their employer. If you want to use Threema as a private user, please download the regular version:
If you want to register for Threema Work, you can do this here:


Threema GmbH
70.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Italian, Portuguese, Rhaeto-Romance, Russian, Spanish
Age Rating
Rated 4+
© 2012-2018 Threema GmbH


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