Coinbase's bouncing QR code Super Bowl ad was so popular it crashed the app - The Verge
Coinbase: Bizarre QR code Super Bowl ad crashes cryptocurrency exchange
QR Codes Grab Attention (Once Again) in This Year's Super Bowl Commercials — Sharethrough
QR Codes Grab Attention (Once Again) in This Year's Super Bowl Commercials — Sharethrough
Crypto exchange firm Coinbase's app CRASHES after it screened unusual Super Bowl commercial
QR Codes Grab Attention (Once Again) in This Year's Super Bowl Commercials — Sharethrough
Coinbase's Bouncing QR Super Bowl Ad - Blog
Coinbase 'Free Bitcoin' Super Bowl Ad Causes Site to Briefly Crash - Decrypt
Coinbase's strange QR-code Super Bowl ad briefly crashes app
QR Codes Grab Attention (Once Again) in This Year's Super Bowl Commercials — Sharethrough
That minute-long QR code Super Bowl commercial for Coinbase crashed the company's website
How a €280m deal led to a CEO's resignation and a QR code crashed the Super Bowl - SportsPro