Can you post a picture of someone without their permission?
Free speech rights allow you to post and photo you have legally created. And it is legal to photograph people in public spaces. If the person who posted the photo did not make a profit from posting it, that’s legal. If a photographer is using the photo for commercial or business gain, then it’s illegal.
How do you ask someone to stop taking pictures of You?
If you object to a photo being taken you could say so, or first enquire about the purpose of the photo. If you do object you can ask that they delete it, and they can refuse. If they took a photo of you, you ask for it to be deleted, and they refuse, you could take a photo of them. If you’re in a public place there’s not much you can do.
Would you be worried if someone is taking photos of You?
I would be more worried about the person who is taking photos or video of you with malice in mind and without you being aware. IMHO, photos and video being taken in a public or semi-public area is just something so common these days that it cannot be controlled and is becoming more and more a part of our lives.
Can I ask someone to Delete my Picture without my consent?
If commercial enterprise used your picture without your consent, you may ask a lawyer to request that your picture be deleted. Yes. You can ask. They do not have to comply. You can always take someone to “Court”. Although some cases are what is called frivolous as this one could be.
Can I force a photo of myself to be taken down?
If the photo was taken of you in a public area where there was no expectation of privacy, the photo is the property of the photographer and legally he/she doesn’t have to delete the photo off the memory card. If a photo of you is being used commercially to make money, without your permission, then you have a right to demand the photo be taken down.