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Q&A

> How does it work?

Your webcam detects your facial expression using face-api.js that runs entirely in your browser. There are 2 chatrooms: smile for #happy or look sad for #sad.

> Can other people see my face?

No. Your camera feed is never transmitted. All detection happens locally on your device.

> Is my facial data stored?

No. No images or facial data are saved or sent anywhere. The AI model processes frames in real-time and discards them immediately.

> What if my expression changes?

You automatically move to a new chatroom. The system requires you to hold an expression for a few seconds before switching, so you won't flip between rooms accidentally.

> What if no face is detected?

You can't chat. You need to show your face to the camera to be assigned a room.

> Why?

I have no idea, but I wanted to test if the internet would like this.

> Who made this?

SmileTo.chat is a project by Dries Depoorter.