iOS 12: How to Add QR Code Scanning to Control Center

iOS 11 added QR code scanning to the Camera app, and iOS 12 makes that feature more obvious with a new Control Center tile. The Camera app automatically scans QR codes when it sees one and iOS 12 does the same, too. You can turn the feature off if it creeps you out and scan those codes only when you want, which is where iOS 12’s net Control Center Tile comes in. iOS 12 is currently as developer and public betas. The official public release is coming this fall as a free upgrade for iPhone, iPad, and iPod touch users.