Hey, I'm from the EU and love to see such a project!

One thing I can recommend right off the bat is Reddit - there's many privacy focused subreddits, and also you can share the whole project in EU related subreddits and e.g. r/SideProject.

Would love to try it for a week, this is my account number - 9772263817629091

Keep up the great work!

Thanks for the suggestion! We're trying to avoid anything that's social media (though Reddit is debatable), at least for now.

I've topped up that account number for a week, enjoy (I'd recommend removing it from the post because anyone will be able to use it)!