Oh, thanks for the information! (they didn't send us any email to warn us about this?!)
Patreon seems a bit 'business' oriented and the fees are important (5% + credit card fees). I would prefer to opt for a 'donation' platform with less fees (such as donorbox for instance). So that people really think it's a donation, and not a 'salary' for us ;).
Daniel, CloudCompare admin