“Experts in Europe warn that these devices are used to record strangers without their consent, possibly breaching EU law.”
“A small LED light is designed to indicate when recording is taking place, but RTBF’s investigators found that tutorials explaining how to conceal the indicator are abundant and easily accessible online.”
Sometimes I have a hard time deciding who I despise more, parasite Mark Zuckerberg or its witless hosts who keep using its products—yes, Zuck’s pronoun is it. Ban Ray-Ban, for frick’s sake.



(Roughly in English)
Filming in public not being illegal, I get, but he’s profiting off of her likeness. Ideally that would be illegal itself, but even if not, could she not sue him for a share? Obviously, putting the burden on victims is not a great remedy, especially because it’s expensive, a huge hassle, and risks the Streisand effect, but I could see a women’s rights organization orchestrating it for her and it might be possible to keep her identity secret.
Again, I don’t think that’s ideal, but it seems better than nothing and wouldn’t preclude criminal charges from going through if the government does figure out how to prosecute this
Filming by itself isn’t illegal in Germany, but publishing the footage without consent of everyone in the video is. (“Recht am eigenen Bild”) Don’t know how this applies if the perpetrator is from the USA and publishes the recording there, though.
And even if - good luck in suing someone from the US while you’re still in Germany.
You could at least get it taken down from YouTube through German privacy rights, since it was filmed in Germany.
I think that could fall under “Recht am eigenen Bild” (right to your own picture). It gives you the right to decide how images of you are used. If he profits off of photos/videos of her, she should have the right to sue him. It might also be illegal to publish the videos under GDPR law, especially in combination with more personal information like first name or city.
However, big festivals like the Oktoberfest often have a disclaimer that you agree to being filmed and your picture being published due to TV, press etc. being there. I don’t know how that would work.