Infinity, a lesser known open-source third-party Reddit app for Android, has announced that it will be switching to a subscription-only model. This would mean that the F-Droid version of the app will be delisted and the API key currently in the source code of the app will be removed. As of this post, the developer is currently not interested in converting Infinity into a Lemmy client, but encourages others to look into doing it themselves because of the app’s open source nature.
This is a common approach if API access is paid. Not doing this is equivalent to lighting your money on fire because someone WILL extract your API key and start scraping.