FYI: I have routinely recommended that people use a bank safe deposit box to store valuable papers and small assets. These include documents like wills, trust documents, ethical wills, and unrecorded deeds. Valuable assets include diamonds, gemstones, jewelry, bullion, and small collectables like rare coins, stamps, and trading cards.
The physical protection of a bank vault, plus a system of access requiring two keys kept by the customer and the bank, would seem to provide a great deal of security. Yet several recent news articles suggest safe deposit boxes are not as safe as they seem.
Regards,
Ted
https://www.advisorperspectives.com/articles/2019/10/25/how-safe-are-safe-deposit-boxes