but no matter where it goes, watch out for the fcc and faa enforcers. as drones now require a privet pilots permit. as well as having to file flight patterns with the faa online.
Actually a "remote pilot certificate" which involves taking and passing a test full of safety regs and so on under Part 107, as well as following various procedures when flying (and that's only necessary for people who intend to use drones commercially). More involved than recreational drone flying, but not nearly as involved as a private pilot's license.
And actual pilots have to get a remote pilot endorsement for their pilot's license; merely being a pilot isn't enough to qualify as a remote pilot.
No certification needed for recreational use, but there are various restrictions such as passing a basic safety test, following certain safety guidelines, altitude limits, line of sight to the UAV and so on. If there's any doubt about how high you want to fly and so on, take the Part 107 test and follow the necessary procedures when flying.