Then you're missing the point the website makes about this and other algorithms like it being extremely unreliable. There are tons of biases in the training dat

Then you're missing the point the website makes about this and other algorithms like it being extremely unreliable. There are tons of biases in the training data, and not just ethnic/cultural ones mentioned. For starters, you're comparing a crappy webcam to a model that in all likelihood is based on people's best selfies. The model tries to fit you into a very narrow niche. On top of that it will do so poorly.