The easy way to remember
bank & credit card security
PIN's. Here is a simple and safe solution.
Hide your PIN number in a screen with 48 fields. Only you know where to look for the combination of location and colors.
Take a look at the screenshot. Can you see my secret PIN number ? It is 7804
What ? I have selected to use the green elements starting from the top.
The combinations are endless. My other PIN number is 3948. Second line from the bottom, starting from the right, this time not using colors.
The great thing about Pin is your secret PIN code is not saved on the iPhone, but only the 48 numbers from the screen. Nothing to hide, and nobody can hack it.
Requirements: Compatible with iPhone, iPad and iPod touch. Requires iPhone OS 3.1 or later. WiFi, Edge, or 3G network connection required.