Here's a program that tracks the location of your eyes, nose, and wrists. It issues a warning if your hands come close to your face. Requires a webcam.
https://snap.berkeley.edu/project?user=toontalk&project=dont%20touch%20your%20face!dont touch your face|400x300
This is so cool, @toontalk!
But that will encourage people to touch their face to see if the project works
Maybe it should ask you to wash your hands before running it 
I'm unclear about when it makes sense to close a thread. The don't touch your face project continues to inspire students to improve it - I just learned of 2 this week.
I deleted the 34 irrelevant posts. :~)
i got an error that says
hmm...
missing/unspecified extension: e2l_run
It might be a good idea to decide the relative size of the face based on distances.
hear this song
woah, this would've been sick during covid
Hey, welcome to the forum, it's great that you're so excited about everything, but please don't revive threads that haven't had any activity in years, especially not by posting things that have nothing to do with the original topic. Thanks.
I just tested it on 9.2.2 at Snap! Build Your Own Blocks and it works fine. The extensions might be different in other copies of Snap!
By the way this was released April 2020 apropos the comment about the app being available during covid
Regard size of face suggestion it does use this block
I found where it's coming from, too
Just properly run the project to allow the required loading and initialization.
Also, the URL A guide to AI blocks in Snap! and children *.js must be available in your browser.
*.io is blocked, is that essential or no?
my school blocks using ckf01.net
and i get a ton of map nwea tests (WITH ERRORS) and i get tired of them 
