The app’s code is transparent and regularly audited by security professionals. Conclusion
For those who want to avoid Google or Apple, Threema sells individual license keys (in the form of a download link or QR code) directly on their website. These are meant for the Threema Libre or the website-distributed Android version. 3. Legitimate Ways to Get Threema for Less
Your data is protected by some of the strictest privacy laws in the world.
If the cost is a barrier, there are legitimate ways to get the app without resorting to risky "free" sites:
Unlike many other apps, Threema offers two main ways to get a license:
If you are buying for a group or a business, the Threema Work tier offers volume licensing which significantly reduces the cost per user.
If you come across a website claiming to offer "extra quality free" Threema license keys or "keygen" software, proceed with extreme caution. These sites are almost always malicious for several reasons:
You can buy it directly through the Apple App Store or Google Play Store. This is linked to your store account.
In an era where "free" apps like WhatsApp and Messenger profit from your metadata, Threema’s one-time fee is the price of true privacy.
You can sign up with total anonymity.