Robinhood reveals new cryptocurrency wallet feature with 1 million users on the waitlist

2021 will be remembered as the year Robinhood became a household name. The five-time CNBC Disruptor 50 company has faced criticism of its "payment for order flow" business model, while also getting swept up in the meme stock frenzy it helped create. Co-founder and CEO Vlad Tenev join CNBC's Jim Cramer at the 2021 Disruptor 50 Summit to discuss Robinhood's whirlwind year.