QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...

WhatsApp is testing a new feature that should make it easier to add people to your contact list using QR codes, reports WABetaInfo. The report notes that the feature was spotted in a test version of ...

Like many people who live in a house, mine is filled with far too many storage bins of various shapes and sizes. The ...

If the thought of typing in someone’s phone number -- by hand-- seems prehistoric by 2020 standards, then WhatsApp’s about to make your life a whole lot easier. A report from WABetaInfo claims that a ...