Coinbase's bouncing QR code Super Bowl ad was so popular it crashed the app : r/technology
Coinbase's Mystery QR Code Super Bowl Ad Is a Security Nightmare
Coinbase's Super Bowl ad was a hit, and an agency wants credit - Protocol
Coinbase's strange QR-code Super Bowl ad briefly crashes app
What is Coinbase's QR code Super Bowl ad?
Scammers using QR codes to steal your personal information
Protect Yourself from Fake QR Codes
Here's what the Super Bowl ad with the floating QR code was for
Where's The Money: Beware QR code scams
Coinbase's QR Code Super Bowl Commercial Making People Mad