The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

If you’ve had trouble scanning QR codes on your Android, perhaps on a wall across the room, Google’s testing a new feature with developers that could make scanning from a distance easier. If you’ve ...

Paytm said on Tuesday it is turning NFC-enabled Android smartphones into point-of-sale machines, as it looks to win more merchants in one of the world’s largest mobile payments markets. A Paytm ...