Yeah, I see this completely. I'd need myself if I wasn't the maker and hence 100% sure that there is not intention to sell data. My plan is to have mobile apps

Yeah, I see this completely. I'd need myself if I wasn't the maker and hence 100% sure that there is not intention to sell data. My plan is to have mobile apps soon and make multi-device use a core part of the experience. Which is why I went with mandatory login although it makes little sense so far (since there is no really multi-device support). I just didn't want to build things twice since I'm doing this alone... That said, I'll have to go with your other suggestion which is offering good ways to export & backup into your own storage (local or otherwise) and be upfront about this option. Thanks a lot for the feedback!