TinEye is a reverse image search engine that specializes in image identification and tracking. It allows users to upload an image or provide a URL to find where and how the image appears across the web. The service is often used for verifying the authenticity of images, tracking usage and licensing, and finding higher resolution versions of images. TinEye employs advanced image recognition technology to match images, rather than relying on keywords or metadata. This makes it a valuable tool for individuals and businesses needing to monitor image use or manage digital asset rights. You can access their services at http://tineye.com.