Amazon's QR-like 'SmileCodes' are the key to discounts and Lockers
They'll debut in the US next month.
China will cap QR-code payments to tackle fraud
The move may help circumvent money laundering and other nefarious deeds.
How to hide tiny artworks in your URLs
Turns out you can code an entire webpage into the browser bar.
Facebook tests in-app store loyalty programs
You'd just have to scan your phone to get perks.
Walmart's new app helps you skip store lines
Picking up a prescription or transferring money should be much faster.
Snapchat now creates QR codes for web links
It's a modern spin on old mobile technology.
Chase Pay's QR code-powered app only works at two stores (updated)
Use it to shop anywhere you want, as long as 'anywhere' is Best Buy or Starbucks.
Mercedes gives first responders an AR view of its cars
The Rescue Assist app shows areas to beware of when cutting into a vehicle.
Walmart Pay arrives in 14 more states (update)
California, New York and Washington are among those getting the mobile payment system.