Thanks kindly @happybeing. Yes, I wasn’t expecting it to provide the sync function, just the common ‘cloud’ storage location for an external sync tool to use. I guess thats roughly how DropBox works for instance, with AWS being the ‘cloud’ element for them.
I was indeed imagining that the authentication would be handled through my clients application on behalf of the user, perhaps with some sort of key management app and perhaps a finger print ID to unlock it etc - haven’t thought that far ahead.
Sounds to me like SAFEDrive may still well be really useful for this project but plenty to pin down first. I’m encouraging them to build the MVP in as modular a way a possible such that we can be compatible with which ever external resources emerge, such as SAFEDrive.
Good luck with the work - I’ll help out with testing if/when you’re next looking for that