When Maureen Tang and Elmer Vivas hosted a brunch for their close friends, their guests thought they were gathering to celebrate a birthday. However, the couple had a much bigger surprise in store. In ...

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 ...

Scammers have used QR codes to steal personal information by imitating legitimate companies or sending deceptive emails and text messages, the Federal Trade Commission said. By Amanda Holpuch QR codes ...