If you’re the kind of person who wants to use really strong passwords but you’ve a memory like a sieve, then PasswordCard might be for you.
It’s a credit card-sized set of random characters with symbols along the top and coloured bars which you keep handy in your wallet (or phone).
So how does it work? First of all, set yourself a standard for the length of the passwords, say 8, and direction, say right-to-left.
Let’s say you want a password for a music web site. Look along the top until you find the musical note symbol and then decide on a colour – yellow in this case. You go down to the yellow row and then start reading 8 characters from right-to-left. In this case it would be “cNKmSzNv”.
Anytime you return to the music site, all you have to remember is “note-yellow”, whip out the card and bang, you’ve got your strong password. Note….yellow….right-to-left….8 letters.
Your bank could be “dollar-green”, social web site “smiley-yellow”, email “star-white” and so on. Much easier to remember those two combinations than eight letters of gibberish. There’s an option to generate a card with a PIN area, i.e. numbers only.
Each PasswordCard is different so there’s a unique number that you need to keep safe in case you need to regenerate it. Personally, I’d save the .jpg in multiple locations and print out a copy for a safety deposit box.
The brilliance of the PasswordCard is that even if a nefarious individual does get hold of the card, without knowing the symbol-colour combination, the direction of read and the number of characters, it’s nearly impossible to make use of it.
It’s also low tech, incredibly cheap and easily replaceable – perfect if you are going to be travelling and you are worried about theft.