In-app purchase
- Nothing happens when I press the "Activate now" button
- I've paid for my Premium renewal, but the app says I don't have Premium
- My purchase is already linked to another account?
- How can I turn off auto-renewal for my subscription?
- What exactly will I get when I unlock all features?
- Android: I keep seeing an "Authentication is Required" error message when trying to purchase
- I've purchased the upgrade, but the features are still locked
- I think I've paid twice for the in-app purchase!
- Is the in-app purchase to upgrade to Premium a one off payment?