How do I manage my subscriptions?
Air Navigation Pro Subscriptions acquired through
https://services.airnavigation.aero are managed via PayPal. To manage or cancel your subscription log in to your PayPal account. Once you are in your profile, go to Activity.
Subscriptions bought directly in the app are managed by Apple or Google. You can view your subscriptions by going to the website https://support.apple.com/en-us/HT204088 or https://support.google.com/googleplay/answer/2850369?hl=en