Hello Freetube!
Please consider creating an account on the nostr protocoll. People over there are very open to FOSS and privacy as big parts of the userbase are bitcoiners. The different clients for the protocoll offer the feature to "zap" other user's posts (=Bitcoin transactions via the Lightning Network).
nostr is a highly decentralized protocoll with many different clients.
You could start with snort.social (browser client) for example and dig deeper later on ( nostrudel.ninja or primal.net ... )
For mobile the leading clients are Amethyst (Android) and Damus (iOS).
If you want to try out zapping you could create a free account on the browser extension "alby". getalby.com will create a Wallet and a Lightning Adress that you can use to receive Bitcoin zaps by other users.
Cheers, pls come over so I can zap you for your important work! 😉
here's a tutorial on alby:
https://youtu.be/8thRYn14nB0