Memories data - where is it located?

I am wondering where memories sores it data?

Is it per user, menaing a photos folder? or is it on per system?



Your files are stored in whatever you give nextcloud (i.e. no difference from Nextcloud “files” app)

Memories stores all of its own metadata in the database.


How does it work for folders that are collaboration projects? Mine, or the other collaborators, their folders or mine, or shared, or what?


Whoever owns the folder (i.e. whoever created it).