>>937168299When you are in public you have no expectation of privacy. If you decide to wear thongs or booty shorts, and you are walking on a public sidewalk, beach etc. it means you can be filmed, by security cameras and even vloggers or tourists with cameras.
It crosses a line when you try to do weird shit like upskirting, or changing room voyeurism (which is against all state and federal laws) but simply filming in a public place where you might see some (18+) ass is legal. What you do with the footage and the context might depend on your local laws.
Some drunk chicks at a concert pissed onto my Tesla, while I have that HD footage I could not legally distribute that, I'd be compelled by laws and society to delete that footage.
It's why you see vloggers and go pro people walking around on beaches. It's legal, but it depends on the context and if it's zooming in on girls and perving out, that creates a societal backlash and potential canceling when they call you out.
Even dash cams are legal in the US, you could park in front of a beach entrance and record thousands of asses and it would be legal.
Society creates weird problems and politicians search for solutions, be careful out there creeping