To ward off the dummy 99%. You can't stop a guy who knows what he's doing, but you can stop Josie from the next desk snooping around in HR's file. Also, it cau

To ward off the dummy 99%. You can't stop a guy who knows what he's doing, but you can stop Josie from the next desk snooping around in HR's file. Also, it causes a breach, which depending on where you live might be needed to show intent.