What do I do if I delete the PDP app or need to add it to a new phone?

In either case re-download the PDP app from Google Play or App Store. When you launch the PDP app it will ask you if you are a new or existing user. Tap the “Login” button and enter the email address and password used when you created your profile. If you have forgotten your password tap the “Forgot Password” link and follow the steps. Once you login to the PDP app it will retrieve all of your stored data.