Regards backups - planbbackups.io can do that for you - years of retention.
Unlimited App backups are Free Forever.
Also you can backup Data, Log export and File Manager (all regardless of your Bubble tier). EU or US hosting.
I always thought Flusk was great - a missing piece of the puzzle. But what George is doing is next level - How apps with privacy rules can still leak data - I’ve seen it in action.