Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
Face++ - API for face detection – also detects gender, age, pose
Facesoft - The world's most accurate face recognition algorithm
Shorts - Don't have time for long videos and audios?
smileML - User research powered by emotion recognition
Google Photos - All your photos are backed up safely, organized and labeled automatically, so you can find them fast, and share them how you like.