Here is how to find the email address you signed up to the Plaato App with👇🏼
Launch your Plaato App
Click on the "Menu" button at the top right part of your screen, you will see the list of devices on your app under "My Devices"
On "My Devices" window, scroll to the bottom until you see "Version"
Tap on "Version"
You should see the email address attached to your account pop up on your screen.