do you store stuff in a bank? could you tell me more about it? my account gives me access to one for free and been meaning to put a yubikey there for a while but never have

Safe deposit boxes are not safe. There are many stories of peoples stuff going missing.

ex: https://www.cbc.ca/news/safety-deposit-box-protection-1.7338...

https://archive.is/www.nytimes.com/2019/07/19/business/safe-...

I do. I have a small safe deposit box in my local branch for about $1 a year.

It's great if you want to store some documents. But don't expect _real_ security. It's guarded by a minimum-wage employee, and the keys are usually laughably insecure. Banks know this, so they cap their liability for the loss of the deposit box at around $1000.

So don't even think about storing gold bars there, like they do in movies.

There _are_ companies that provide safe storage for high-value items, but they are pretty exotic.