Threema Work. For Companies

Secure Business Messenger

Free

Threema Work is the highly secure, user-friendly, and GDPR-compliant communication solution for businesses. Whether team chats, voice or video calls, or files: all content is end-to-end encrypted so that your communication remains protected at all times. Advantages of Threema Work: • Text and voice messages as well as group chats for efficient team collaboration • Screen sharing on desktop • Editing sent messages and deleting them for chat partners • Secure voice, video, and group calls • Sharing files in all formats (PDF, GIF, MP3, ZIP, and more) • Creating groups and polls • Sending pictures, videos, and locations • Practical off-hours policy • Cross-platform use thanks to mobile app, desktop app, and web client • Additional protection of confidential chats with PIN or fingerprint Reliable security: • Use without a phone number or email address possible • Servers in Switzerland • Management of groups, broadcasts, and contacts by the administrator • Preconfiguration and app policies for employees • Easy integration into all common MDM/EMM systems • Regular audits by independent security experts NOTE FOR PRIVATE USERS: Threema Work is designed for companies. As a private individual, please use Threema Private. Enjoy using Threema Work!

Ratings & Reviews

  • 4.5
    out of 5
    2 Ratings

• Improvements in relation to availability status • Fixed an issue that caused only a black screen to be displayed in certain cases Threema Work 7.2.4k • New: In the app’s Profile tab, you can set an availability status that will be displayed to other users in the company directly in the chat and in the chat overview • Fixed a bug that could occur when opening chats • Fixed a bug that could occur when connecting to the server • Fixed a bug that occurred when deleting or editing sent messages • Various improvements related to VoiceOver and voice messages Threema Work 7.2.3k • Fixed a bug related to restoring a Threema Safe backup with an own server Threema Work 7.2.1k • Fixed several bugs related to the Liquid Glass design • Fixed several bugs related to individual and group calls • Fixed several bugs related to forwarding messages • Various performance optimizations • General improvements and various bug fixes

Version 7.2.5

The developer, Threema GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Voice Control

    • Larger Text

    • Dark Interface

    • Sufficient Contrast

    • Reduced Motion

    • Audio Descriptions

Information

Size
  • 105.1 MB
Category
  • Social Networking
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
English and 19 more
  • English, Bulgarian, Czech, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Swiss German, Traditional Chinese, Turkish, Ukrainian
Age Rating
4+
Provider
Threema GmbH
  • Threema GmbH has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
  • DUNS Number
    486323517
  • Address
    Churerstrasse 82
    8808 Pfaeffikon
    Switzerland
  • Phone Number
    +41 555114900
  • Email
    help@threema.ch
Copyright
  • © 2012-2026 Threema GmbH
  • Developer Website
  • Privacy Policy

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