Coinbase Super Bowl ad with the QR code crashed the cryptocurrency site
How Brands Are Using QR Codes in Marketing
There was only one crypto ad at the Super Bowl this year
Cryptocurrency Platform Crashes After Airing Super Bowl Advertisement
Coinbase turned millions of heads with its failed Super Bowl ad
Coinbase's bouncing QR code Super Bowl ad was so popular it crashed the app - The Verge
Coinbase Super Bowl Ad Hit the Target Audience So Well, Traffic Volume Crashed the App - DailyCoin
Coinbase spent nearly $14 million on its QR code Super Bowl commercial — and it's paying off
A Boring Ad Featuring A Bouncing QR Code For A Crypto Firm Becomes Super Bowl Smash! - B&T