To protect yourself from identity theft, I am going to show you how to make a tin foil wallet shield.
Step 1: You Will Need...
A wallet to protect
Some tin foil
Step 2: Tinfoil
Step 3: Fold
Remember, the wider you go, the more protected you are.
You can also use your ruler to flatten it and make better folds.
Step 4: Test And Repeat
Step 5: DONE!
This instructable was taken from 'The Big Book of Hacks' by Popular Science