Threema. The Secure Messenger

Threema (ch.threema.app) is a Communication app from Threema GmbH. This APKGuides page is Android and Google Play information only, not a cracked APK host. Threema is built around consistent security and privacy, with end-to-end encryption for chats, calls, and file sharing.

What you can do with Threema

• Send text and voice messages, including emoji reactions
• Make end-to-end encrypted voice, video, and group calls
• Share your location and send files in many formats
• Edit sent messages and delete them for chat partners

Who Threema is for

• Users who prefer a randomly generated Threema ID instead of using a phone number or email address
• People who want identity verification by scanning a contact QR code
• Anyone looking for an ad-free messaging experience without trackers and unnecessary data collection

Safety and privacy note

• Threema highlights that messages are deleted from its server immediately after delivery, and it offers open source and regular audits as part of its security approach
• For the latest security details and support, check Threema support: https://threema.com/support

Install Threema from Google Play:

• Open Google Play on your Android device
• Search for "Threema. The Secure Messenger" (Threema GmbH)
• Open the app page and tap Install
• After installation, open Threema and follow the in-app setup

Google Play listing: https://play.google.com/store/apps/details?id=ch.threema.app