"Coinbase reportedly spent $14 million on a commercial with a flashing QR code that encouraged viewers to sign up for an account; new users will receive $15 in

"Coinbase reportedly spent $14 million on a commercial with a flashing QR code that encouraged viewers to sign up for an account; new users will receive $15 in BTC until February 15. The strategy was so successful, in fact, that it caused the app to briefly crash during the Super Bowl broadcast." - https://www.vox.com/the-goods/22925225/super-bowl-ads-money-crypto-sports-betting https://www.vox.com/the-goods/22925225/super-bowl-ads-money-...