Avia uses the information you provide when signing up for the app - Age, Weight, Height - to implement into its fitness algorithms that power SmartGoals and your stats. This information is necessary in order to show you accurate fitness data.
Your fitness stats are saved on Avia's cloud servers so that you can see your fitness stats wherever you go and if you switch phones, accidentally delete the app, etc. you can always access your stats.
Avia uses your email so that you have a username you can use to log into the app with.
Avia asks for your name because we like being able to say hi using your first name. :)
Avia will never share any of your information without your permission.