What Are The Most Popular and Least Popular PINs?

by Grey One •

What the most popular and least popular numbers used for PINs? The answer is here. In this heatmap image above, the x-axis depicts the left two digits from [00] to [99] and the y-axis depicts the right two digits from [00] to [99]. The bottom left is 0000, and the top right is 9999. Color is used to represent frequency. …