Re:Robinhood stock trading app confirms $110M raise at $1.3B...
by jonknee on Wednesday April 26, 2017 @11:29AM
(#14203779)
Robinhood makes you accept a new agreement to be in Gold which sounds about the same as getting margin approval at a brokerage (agree to the risks and approval is automated). They don't have special powers to waive regulations.
I note that Etrade at least implements it less as "margin approval" and more as "advanced mode"; to do any sort of options trades, even the ones that don't require margin themselves, requires you to activate the "margin feature" on your account.