Can someone post a picture of your license plate without your permission in a public forum?

Yes, someone can post a picture of your license plate in a public forum without your permission, as license plates are generally considered public information. However, doing so may raise privacy concerns and could potentially violate certain laws or platform guidelines, depending on the context and intent behind sharing the image. It's advisable to be cautious about sharing personal information in public spaces, even if it is legally permissible.