Security Is Everything
A little while ago, I started thinking about how far the world has come and going back into the days of my first job (Yep. Many, many moons ago at Jaycar). I was thinking about how many people paid and their PIN number was on the back of their credit card or on the back of their key card. I thought, oh my goodness, that's not even obscurity. That's not security at all. You might as well use a chisel to lock your door. It doesn't make any sense.