APD Handwash app performs an estimated calculation on simulated germs on hand.
APD Handwash app performs an estimated calculation on simulated germs on hand.
In using it, one can use powder or dyes to determine the effectiveness of washing, simply have a picture of before and after washing.
This app is to complement the APD Hand Wash educational kit at apdskeg.com
Not data is collected.
Privacy Policy https://tinyurl.com/APDHWapp