I just got my license renewed today (which, amusingly enough, now says "Under 21 Until 8-19-2005"), and as I put it in my wallet, I realized that the little clear plastic window that goes over the ...

Some US states allow you to add your driver's license or state ID to your Google Wallet. There are a few caveats, but it's a useful way to carry and display your ID. This feature was pioneered by ...