There is no such thing. Centralized platforms give us the illusion of being able to delete our data, but we have no way of knowing whether they or anyone else with an interest in doing so, has created a copy. It is also impossible to prove the non-existence of anything. Deletion on Nostr will alw...

Credible exit is a concept that means a person can leave a service without loss of context or data. The ability to respawn in another location.