@Zergling_man @anonymous not exactly. it's a sync solution, it applies per-folder. so you register a folder and then anything that gets added to it gets synced automatically (to that same "folder" on other devices)

the central database thing is pretty reasonable. it needs a way to find devices across different networks. I believe you can self host if you want to but anyway it doesn't leak much info (other than I guess network metadata) as long as your devices themselves remain unbreached