Covid-19. Machine learning. Don’t touch your face app

Earlier, I made “Don’t slouch” app by using this great thing https://teachablemachine.withgoogle.com/v1/#:

AI experiment. Do not slouch!

It’s time to make a more suitable application. You hear a sound when you touch your face:

I’m going to try to make this as a standalone application in order to use it in my life. Now I can’t use it because Chrome block this when I switch the tab. I will make it for others, but I need more data, it works only for me now.