PasswordCardApp

About

A PasswordCard is a credit card-sized card you keep in your wallet, which lets you pick very secure passwords for all your websites, without having to remember them! You just keep them with you, and even if your wallet does get stolen, the thief will still not know your actual passwords.

This PasswordCardApp is the iPhone companion to the paper card.

Passwordcard.org »

Instructions

Your PasswordCard has a unique grid of random letters and digits on it. The rows have different colors, and the columns different symbols. All you do is remember a combination of a symbol and a color, and then read the letters and digits from there. It couldn't be simpler!

Instructions »

Version 3.1

Released May 28, 2016

• added ISO standard share button so you can extract the card image for printing and backup purposes