That would work. I'm some ways we already have that today, we just don't save in the local phone yet.
nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z
What about ..i just thinking
If u use the local db only for ur data and u sent these to some relays which makes an cryptovraphic match with ur id and the can be stored here bit it only functions as an slave device not master the master is the local db.
And the relay itself has to be forced the demand if u want to delete ur account.
And this goes also over crypto key verfifying.
May s. Thoughts too crude sorry not a dev
Discussion
nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z
Ah okay
got It
but the delete process is optional not mandatory or
Each relay can decide if they want to delete it or not. Your data is their property anyway.