A crypto company spent millions on a Super Bowl advert with QR code - then their website crashed
Coinbase's bouncing QR code Super Bowl ad was so popular it crashed the app - The Verge
Coinbase Floating QR Code Commercial One of the Worst in Super Bowl History
Coinbase Super Bowl commercial video: Ad crashes crypto website whoops - DraftKings Network
Crypto companies spent millions on Super Bowl ads. So did Pets.com
The Super Bowl crypto ads were pretty weird - Los Angeles Times
Coinbase's Mystery QR Code Super Bowl Ad Is a Security Nightmare
A Boring Ad Featuring A Bouncing QR Code For A Crypto Firm Becomes Super Bowl Smash! - B&T
Crypto Company Spends Millions On Super Bowl Advert Before Website Crashes