Advertising agency accuses Coinbase of idea theft
The US-based cryptocurrency exchange platform Coinbase’s 60-second super bowl ad was a massive hit, but it was accused of copying someone else’s idea without giving credit to the company that came up with the concept.
In February, the exchange aired a simple colorful QR code that floated on the screen for a minute which could be scanned to redeem $15 worth of free Bitcoin and a chance to win US