One of the more common wallet types you'll see are ones with RFID blocking technology, but it may not be as effective as deterring theft as you think.

Tap-to-pay, seemingly, has become commonplace overnight. It seems obvious why — it certainly beats swiping your credit card over and over, as the line queued behind you grows longer and longer. It’s ...

Just a few decades ago, buying things meant going to the bank — your own physical branch, mind you, during the brief hours it was open — to take out cash. If you didn't have time for that, or ran out ...