The new update also brings an in-app QR code scanner. It can be used to subscribe to Telegram channels quicker than before. On iPhone, to quickly open the in-app camera, swipe right on the main screen ...

Use Code Scanner on iPhone to scan QR codes and seamlessly navigate to the destination link. Use the Camera app to scan codes ...

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 ...