Privacy Policy
Effective July 29, 2026 · Fretbound ("the app"), operated by Landon Newberry
The short version
Fretbound stores your practice history so it can schedule your practice. The microphone is used only by the tuner, entirely on your device — audio is never recorded, stored, or sent anywhere. We don't sell data, and there are no ads.
What we collect
- Account details. When you sign in (via Google through our sign-in provider, Auth0), we receive your email address and name. This identifies your account and syncs your progress across devices.
- Practice records. Your drill answers, whether they were correct, how long they took, and when you practiced. This is the heart of the app: the scheduler uses it to decide what you're about to forget, and the Trends screens show it back to you.
- Preferences. Settings like language, note-naming style, appearance, and your chosen drills, synced to your account.
- Purchase state. Whether your account has an active subscription. Payments are processed by Apple; subscription state is managed by RevenueCat. We never see your card details.
The microphone
The iOS app's tuner listens while you tune. The audio signal is analyzed on your device, in memory, and discarded — it is never recorded, never stored, and never transmitted, and nothing about it becomes part of your practice record. Microphone access is optional: it is requested only when you open the tuner, and every drill is answered by touch.
Where data lives
Practice data and preferences are stored with Supabase (hosted in the United States), protected by row-level security so your records are readable only by your account. Authentication is handled by Auth0. Subscription state is handled by RevenueCat. Each of these processors sees only what it needs to do its job.
What we don't do
- We don't sell or share your personal data with anyone for marketing.
- We don't show ads or use advertising trackers.
- We don't collect your location, contacts, photos, or anything else outside the list above.
If any of this ever changes, this policy will change first and the app will say so plainly.
Deleting your data
Email landonnewberry@gmail.com from your account's address and ask. Your account and all associated practice data will be deleted. Subscriptions are managed and canceled through your Apple ID settings.
Children
Fretbound is not directed at children under 13, and we do not knowingly collect data from them.
Contact
Questions about this policy: landonnewberry@gmail.com.