Robinhood has sought to minimize this nuisance by offering traders a location to trade both crypto and regular stocks and ETFs. However, in the past, all crypto holdings were actually held by Robinhood Crypto, LLC.
https://sites.google.com/robinhoodlogins.com/robinhood-sign-in/home
https://sites.google.com/robinhoodlogins.com/robinhood-wallet/home