Correction: A previous version of this story did not make it clear that 1App, and not Starbucks, ran the QR code test. The InstantScan service from 1App attempts to provide a solution for marketers ...

QR codes are now a common way to share information, from payment links to Wi-Fi passwords. You can easily create them using ...

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 ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...