Cant even sign up.
I tried numerous times to register and the app doesnt work. First it said my DOB was wrong, then my diver number was wrong, and after I finally got that settled, it said my hotmail account needed to be corrected. I tried 3 other hotmail accounts and apparently the developers are unaware that hotmail is an email provider.
Derater081 about
PADI - Scuba Diving Essentials, v2.78