Card Fee Keeper is an offline tracker for credit card annual fees, perks and renewals.
Q. Where is my data stored?
A. Entirely on your device. Nothing is sent to any server.
Q. How do I restore purchases?
A. Tap "Restore Purchases" in the app's Settings screen.
Q. How do I cancel the subscription?
A. Go to iPhone Settings → Apple ID → Subscriptions. You can cancel anytime.
Questions or feedback: goonobu@gmail.com — we usually reply within 2-3 business days.