Explained: Why do QR codes always have three corner squares? The engineering behind everyday scanning

Ever wondered why QR codes have three large squares at the corners? Discover the engineering behind finder patterns, error correction, and QR technology.

Scanning A QR Code That's Already On Your Phone Is Actually Simple - Here's How

On iPhone, open the saved QR code in Photos and tap and hold it. On Android, open it in Google Photos and tap Search to scan ...
Forbes

Why GS1 QR Codes Are Replacing Barcodes And What You Should Know

Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. We’re in a time when the business landscape constantly shifts into ...
Gotta Be Mobile

Stop Scanning Random QR Codes. Here’s What Can Happen

QR codes are everywhere now. Restaurants use them for menus, parking meters use them for payments, businesses use them for promotions, and you’ll even find them on packages and signs. Most are ...
Forbes

Best Practices For Using QR Codes In Your Next Campaigns

Benjamin Claeys is CEO of QR TIGER, MENU TIGER, and GiftLips. He also hosts Stay QRious, a podcast about QR code best practices. From fun trivia quizzes to large QR codes on retail displays that ...