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

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 an easier way to add a contact, or share your own contact details with someone else: using a personal QR code … Adding a new WhatsApp contact is both awkward and counterintuitive ...

Whenever you meet someone at a networking event that you’d like to chat with again, the question arises: how? More and more I’ve had folks decide they want to connect with me on Facebook or Instagram ...

...your LinkedIn QR code makes sharing your profile and connecting with others easier... What if I told you that there was a cool, visual way to view and then request new connections to your LinkedIn ...

Add Yahoo as a preferred source to see more of our stories on Google. iPhone (iOS 11 or later): Launch the Camera app, frame the QR code, and tap the notification. The Control Center can have a ...