Threema Work. For Companies
The Secure Business Messenger. Trusted by millions. Rock-solid security.
Threema GmbH · ch.threema.app.work
UpdatedApr 20, 2026
PublishedJan 18, 2021
Packagech.threema.app.work
MD546b49c3ca08caa341a5a17139a90bf03
SHA1 (signer)02:13:58:51:EA:78:C7:5A:FD:65:25:4A:42:9B:AC:DD:39:B9:49:52
Signed byCN=Unknown, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=Unknown
Architecturesx86-64
Malware scanTRUSTED
Websitehttps://work.threema.ch
Contact[email protected]
Privacy policyView
What's new
- Improved thumbnails in notifications
Description
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!
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!
Permissions (41)
Threema Work. For Companies requests the following Android permissions:
- Access Coarse Location android.permission.ACCESS_COARSE_LOCATION
- Access Fine Location android.permission.ACCESS_FINE_LOCATION
- Access Network State android.permission.ACCESS_NETWORK_STATE
- Access Wifi State android.permission.ACCESS_WIFI_STATE
- Answer Phone Calls android.permission.ANSWER_PHONE_CALLS
- Authenticate Accounts android.permission.AUTHENTICATE_ACCOUNTS
- Bluetooth Connect android.permission.BLUETOOTH_CONNECT
- Call Phone android.permission.CALL_PHONE
- Camera android.permission.CAMERA
- Foreground Service android.permission.FOREGROUND_SERVICE
- Foreground Service Data Sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
- Foreground Service Media Playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
- Foreground Service Microphone android.permission.FOREGROUND_SERVICE_MICROPHONE
- Foreground Service Remote Messaging android.permission.FOREGROUND_SERVICE_REMOTE_MESSAGING
- Get Accounts android.permission.GET_ACCOUNTS
- Internet android.permission.INTERNET
- Manage Accounts android.permission.MANAGE_ACCOUNTS
- Modify Audio Settings android.permission.MODIFY_AUDIO_SETTINGS
- Post Notifications android.permission.POST_NOTIFICATIONS
- Read Contacts android.permission.READ_CONTACTS
- Read Media Images android.permission.READ_MEDIA_IMAGES
- Read Media Video android.permission.READ_MEDIA_VIDEO
- Read Media Visual User Selected android.permission.READ_MEDIA_VISUAL_USER_SELECTED
- Read Phone State android.permission.READ_PHONE_STATE
- Read Sync Settings android.permission.READ_SYNC_SETTINGS
- Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED
- Record Audio android.permission.RECORD_AUDIO
- Use Biometric android.permission.USE_BIOMETRIC
- Use Fingerprint android.permission.USE_FINGERPRINT
- Use Full Screen Intent android.permission.USE_FULL_SCREEN_INTENT
- Vibrate android.permission.VIBRATE
- Wake Lock android.permission.WAKE_LOCK
- Write Contacts android.permission.WRITE_CONTACTS
- Write Sync Settings android.permission.WRITE_SYNC_SETTINGS
- Ch Threema App Work Dynamic Receiver Not Exported Permission ch.threema.app.work.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Com Android Launcher Permission Install Shortcut com.android.launcher.permission.INSTALL_SHORTCUT
- C2dm Permission Receive com.google.android.c2dm.permission.RECEIVE
- Com Huawei Android Launcher Permission Change Badge com.huawei.android.launcher.permission.CHANGE_BADGE
- Com Huawei Android Launcher Permission Read Settings com.huawei.android.launcher.permission.READ_SETTINGS
- Com Huawei Android Launcher Permission Write Settings com.huawei.android.launcher.permission.WRITE_SETTINGS
- Com Sonymobile Home Permission Provider Insert Badge com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
