Robinhood doesn't have customer service. If you need any kind of service that isn't accessible through the app, you're pretty much out of luck. That's why I onl

Robinhood doesn't have customer service. If you need any kind of service that isn't accessible through the app, you're pretty much out of luck. That's why I only use it for stock picking as a hobby, and not for retirement savings. Also, you don't get paid interest on uninvested cash balances. Cash in my Schwab checking and brokerage accounts automatically earns interest. Vanguard sweeps cash balances into one of their money market funds. But Robinhood pays nothing, and pockets the money instead.