[Buge]

Either way they have to communicate online, and either way there is some data on my disk (cookies). Storing my 500+ password on paper is just not practical, and just storing a small fraction doesn't help much because those would be the most frequently used ones.

I've never lost my wallet, but my brother lost his a couple months ago. I never really change my passwords except when I was switching from my old crap password to unique strong passwords in my database. The problem with losing my wallet would be that I would lost access to all my accounts if that was the only copy of the paper. It would be an availability problem.