Passwords are in Keepass. My son knows the software because he uses it. The master password is written down as part of my estate planning. That will provide access to every account needed to my successors.

I have a second password store with all of my questionable content. Not going to pass that on to the family. Let it all die horribly.

Still need to move local sketchy content to an encrypted volume, without recording a password to access it. Probably this winter. I want to be ready to die by spring.