Crypto ads are a Super Bowl talker : NPR
How QR codes on TV are revolutionizing marketing • QR Code KIT
Best practices for using QR Codes in TV commercials
A Floating QR Code Was the Best Ad of the Super Bowl. There Was
The Greatest Super Bowl QR Code Ads and More: Your Ultimate Guide
The Crypto Bowl Will Not Be Returning For Super Bowl LVII
QR code Super Bowl commercial crashes Coinbase's app
Go behind the scenes of the Pac-Man Super Bowl ad - CNET
Here's what the Super Bowl ad with the floating QR code was for