Download Threema-App

Threema is available for download in the following app stores.

Learn about the current version’s changes and improvements: : What’s new

Plugins for Android

In order to use certain features of the Android version of Threema, additional plugins must be installed. These may require extra permissions (e.g. camera, microphone). No plugins are required for the iOS and the Windows Phone version of Threema.

QR Scanner: Google Play | Amazon or in our own shop
Voice messages: Google Play | Amazon or in our own shop

Update – get the latest version

The procedure for updating the Threema app depends on where you have initially purchased it. You cannot update an app purchased from the Threema Shop via Google Play, and vice versa.

Threema for Organizations

Are you looking for a truly secure and trustworthy instant messaging solution for your organization? You can purchase any amount of Threema license keys through Apple’s Volume Purchase Program (VPP) or our own Android Shop. Distribution of the app to individual devices can be performed manually or using a mobile device management (MDM) solution.

Threema as a Giveaway

Show your friends and family how convenient secure communication and privacy protection can be. The Threema Shop for Android and the iTunes App Store make it possible to present your loved ones with Threema in just a few simple steps.

Gift for iOS Users

On your computer (in iTunes):

Look up Threema in the App Store.
Click on the downward-pointing arrowhead (“v”) next to the app's price tag.
Tap on “Gift This App”, and follow the on-screen instructions.

On your iPhone/iPad:

Look up Threema in the App Store.
Tap the Share button in the navigation bar on the top of the screen.
In the lower section of the Share Sheet that appears, tap on “Gift”, and follow the on-screen instructions.

Gift for Android Users

Purchase one or more licenses in our Threema shop
After successful payment you will receive an email with the license keys
Distribute the license to your presentee, for instance by email
Your loved ones can redeem the licenses here
New versions of the app can be automatically updated using the "About Threema" screen