Passwords are also much easier to memorize when you have to use them every few days, and extremely hard to remember when you only use them once every several mo

Passwords are also much easier to memorize when you have to use them every few days, and extremely hard to remember when you only use them once every several months when your login cookie expires. I also would like to know whether there is a simple way to strongly encrypt a password that one keeps in one's wallet. The goal should be that if I am pickpocketed in a Dutch train (which seemingly never happens but the Dutch always warn me about it), my wallet does not contain some piece of paper saying "my.address@gmail.com h6tHVtcj3DsY".