For what it's worth, I keep all of my passwords on a piece of paper in my wallet in a format _something like_ the following:


Bank A 22174 55431 33101 24118 24566 jymcl
Bank B jncny 22411 !ljm* 308A1 23411 44389
Ins ID 33981 33231 SML)@ 30222 16720 79811
etc

By starting the password at a predetermined string and introducing blocks of characters that you ignore, you can conceal your password pretty effectively.

For example: password starts at second to last character in 5th block and goes in reverse order.

or you can do first 2 characters of each block, etc.