Threema is a paid app because they do not sell your data to advertisers. A license is a one-time purchase of approximately $5.99 – $6.49
This is a specialized version of Threema that is 100% open-source and free of proprietary dependencies (like Google Play Services). It is available exclusively through the F-Droid store . Note that while the software is open-source, you still generally need a valid license to use the service. Threema License Key Extra Quality Free
: Unlike many messengers, the standard consumer version of Threema usually requires a small one-time payment (around $5) to support their "privacy-first" business model. Threema is a paid app because they do