Coinbase 'Free Bitcoin' Super Bowl Ad Causes Site to Briefly Crash - Decrypt
THE SUPER BOWL PHENOMENON AND HOW THE SPORTING EVENT OF THE YEAR ELEVATED TELEVISION ADVERTISING TO A PRESTIGIOUS DISCIPLINE - – The Power of Total Video
QR Code Marketing: How to Make the Most of This Technology
Coinbase Super Bowl ad was so good it broke the company's app and site
Coinbase's bouncing QR code Super Bowl ad was so popular it crashed the app : r/technology
QR Codes: Turning on the Magic with Strategy - Medallion Retail
Coinbase spent nearly $14 million on its QR code Super Bowl commercial — and it's paying off
QR code Super Bowl ad for Coinbase was kind of brilliant
How About that Super Bowl QR Code? 7 Lessons for Marketers