Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
Flickr - image and video hosting website
Knoto - Send photos to friends automatically using face recognition
Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.
Facesoft - The world's most accurate face recognition algorithm
PhotoPrism.app - PhotoPrism® is an AI-Powered Photos App for the Decentralized Web. It makes use of the latest technologies to tag and find pictures automatically without getting in your way. You can run it at home, on a private server, or in the cloud.