No point using one.
https://www.nytimes.com/2014/10/26/us/law-lets-irs-seize-accounts-on-suspicion-no-crime-required.html
https://www.politifact.com/factchecks/2013/jul/26/chain-email/homeland-security-can-seize-safe-deposit-boxes-wit/
https://www.businessinsider.com/fbi-raid-1400-boxes-us-private-vaults-ruling-2022-10
https://www.washingtonexaminer.com/restoring-america/fairness-justice/fbi-illegally-seized-86-million-from-safe-deposit-boxes