As the vault owner, you have total control. You can nominate delegates and assign them specific "keys" to different drawers within your vault. Some drawers (like Healthcare Directives) can be configured for Living Access, allowing delegates to view them immediately. For legacy content, the delegate uses their secure PIN to verify your passing. You may revoke keys, reset PINs, or remove delegates at any time. If a delegate unlocks your vault prematurely, you are immediately notified and may securely relock it.