Delete vault

Settings → Delete Vault wipes the local vault on that phone. It does not delete public transactions, and it does not by itself delete the server records used for pairing, fees, and recovery alerts.

To ask for those server records to be deleted, email contact@qselenterprise.com from the recovery contact if you have one, and include the vault id if you still have it. On-chain history cannot be deleted. If you might need the vault again, finish a backup before you delete it.