It can recognize your mom, dad, kids and your friends (but not your pets, basically is only human). At first you need to teach the bot to recognize them by sending a picture and give a name on it. You only need to do this once. Once the bot recognizes the picture, you can send any picture of them and it will try to recognize. Your privacy is very important. The bot will not share the picture to anyone. If the app is inactive, the learning data will be destroyed automatically. It means you need to teach the bot again.