I find I am needing to store more and more 'sensitive' data safely.
When I needed to save just PINs and such I kept them in my PDA in a neat little application called ReadThis! which encrypted data kept in the normal databases, so I just encrypted the necessary bits of Address Book (for Bank stuff mostly) and had some Memos for storing other stuff.
However this became impractical as I needed access on-line more often (for online banking etc.) so I currently use the KeyRing plugin for JPilot. This gives me easier access as I can run JPilot remotely but I'm beginning to find this is a bit limiting as well now.
What do others here use for this sort of 'sensitive data' storage? I have all sorts of data, PINs, passwords, Web site logins and so on and so forth.