You can feed their landing page into your favorite LLM to make your own vibe-coded version.
I especially like how an offline app has to periodically validate its license through polar.sh who themselves use personal data for advertising & marketing purposes, effectively turning the app into a paid tracking cookie.
I especially like how an offline app has to periodically validate its license through polar.sh who themselves use personal data for advertising & marketing purposes, effectively turning the app into a paid tracking cookie.