I actually used to store a KeePass database on a floppy.

Because it can be taken offline simply by removing the floppy disk. And since it's a floppy disk, you can very clearly HEAR it whenever anything accesses it. Nothing on my computer could access it without generating audio feedback.

Honestly a surprisingly good InfoSec feature for a password database.

RE: https://mastodon.social/@VeroniqueB99/116172125434927962
@quad plus anyone stealing floppy disks will have a hard time finding a drive to put them in! 
@mira Gen Z hackers just think it's a novelty drink coaster designed to look like a save icon