Any way to subscribe to get cloud sync (Windows + Android) from Europe?

That I don't know. We'll have to wait and see how they implement that paywall in the future.

Hey - will syncing with S3 stay free in the OSS version without premium subscription or are you planning to put syncing in generall behind paywall in the future? (I'm coming from Obsidian as syncing without their sync service is painfull)

Is there a non technical way to get S3 for free. I read the Cloudflare R2 document, looks like some technical stuff there.

Hello, the work related to paid subscriptions is still in preparation, so we need to wait a little longer. What is certain is that it will be fully implemented within this year.

At that time, first, we will provide a limited number of paid lifetime subscription plans, then the early bird subscription plan, and finally the usual subscription plan, please follow our Twitter account @b3logos to get the latest progress information, thank you!