Before Ethereum enters mass adoption, there needs to be a way to prevent phishing dust attacks. : r/CryptoCurrency
What is Coinbase's QR code Super Bowl ad?
Why were there so many crypto ads during the Super Bowl?
Should Creatives Keep Hit Ads for Failed Brands in Their Books?
Crypto, Super Bowl LVII and why this year won't be another 'Crypto Bowl' - ESPN
QR Codes Grab Attention (Once Again) in This Year's Super Bowl Commercials — Sharethrough
The Business Side of the Super Bowl - Lerner - University of Delaware
QR Codes: Turning on the Magic with Strategy - Medallion Retail
The 'free bitcoin' Coinbase Super Bowl QR code ad crashed the crypto exchange, prompting a reaction by Edward Snowden - News
Why CoinBase's $7M QR Code Super Bowl Ad Worked #Shorts