Coinbase CEO Brian Armstrong may have found a way that the cryptocurrency sector can operate without the input of traditional banks. He hinted at plans to roll out a crypto super app, which will offer credit card services, payments, and even Bitcoin (BTC) rewards. Should this pull through, it will invariably rival traditional banks. From 3% Transaction Fees to 4% Bitcoin Rewards During a recent interview with Fox Business, Brian Armstrong spoke about Coinbase’s most ambitious vision. He noted that the Am ...