To me I think that'd definitely work with static content/data and of course physical items. Things like passwords, accounts, devices and any special notes you m

To me I think that'd definitely work with static content/data and of course physical items. Things like passwords, accounts, devices and any special notes you may want to leave can change pretty often and presumably could become a chore to replace in the box and get neglected. It could also be a hassle handling physical keys and also re-assigning who gets what. The barrier to having multiple and also changing accessors goes down. Overall I'm not knocking the deposit box approach but it could be a little more work to maintain.