To safeguard your photography from unauthorized use online, watermark your images with your logo or signature to establish ownership. Use metadata embedding to include your name and copyright details in the image file itself. Implement low-resolution or compressed versions of your images on public platforms to deter unauthorized high-quality use. Consider using image tracking tools like Google Image Search or Pixsy to monitor where your images appear online. Finally, register your work for copyright protection and issue takedown notices when necessary to remove infringing content.

A?adir una marca de agua a tus imágenes puede disuadir el uso no autorizado. Asegúrate de que sea sutil pero visible, colocando la marca en un lugar que no se pueda recortar fácilmente. Publica versiones de baja resolución de tus imágenes en línea. Esto limita su uso para impresión o reproducción de alta calidad.

Water mark your images and there is also a program called Glaze where you can upload an image to it and it with create you a low resolution image that you can uses on social media and it cannot be used by any of the Ai companies but if someone does take your image without your permission then I would also have a back up of the image so you can prove that the image belongs to you.

Safeguarding your photography for online use. The most common ways you can protect images is by adding watermarks, digital signatures, copyright/ trademarks. I do agree low-resolution image are a great way to discourage misuse, but is does hurt the quality of the image in my opinion. If possible, disable the 'right click and copy' for viewers. Your best option is to invest in a quality watermarking program that fits your online needs.