Personally, I don't believe in leaving something like a password database exposed. That's akin to leaving a safe in the street. While someone might not be able

Personally, I don't believe in leaving something like a password database exposed. That's akin to leaving a safe in the street. While someone might not be able to get in right away, why make it easier? For you, I would just keep a copy elsewhere (friends computer etc.) or just get an additional device (mobile or otherwise).