I'm not someone who always remembers their wallet. I have left it in my car plenty of times or realized once I'm away from my house that I don't have it on me. It's a frustrating proposition when you ...

These wallets offer more than just convenience.

Imagine if, in addition to all the things your smart phone does now, it could also act as your keys to the real world. Instead of fumbling through a wallet for your credit cards, coupons, gift ...