Privacy Policy
Last updated November 10, 2026
Easy Tune has no accounts, no ads and no tracking. It listens to your guitar only on your iPhone. Sound from the microphone is never recorded, saved or sent anywhere. We don't collect, sell or share any personal information.
This policy explains what the Easy Tune app ("the app", shown on the App Store as Easy Tune: Guitar Tuner) does with information. "We" means the makers of Easy Tune. You can reach us at support@maplewirelabs.com.
Microphone
The app asks for microphone access so it can hear your guitar and show whether each string is in tune. The sound is analyzed live, a few times per second, on your iPhone. It is never recorded, stored or sent to us or anyone else. The app listens only while it is open on your screen.
Voice guide and sounds
The voice guide and the guitar sounds are built into the app. They work offline and don't send anything over the internet.
Free trial and purchase
The free 7-day trial and the one-time unlock are handled by Apple through the App Store. Apple processes payment, and we never see your name, Apple ID or payment details. The app only asks Apple whether this Apple ID has started the trial or owns the unlock. We don't use any third-party purchase or analytics service.
What stays on your iPhone
- Your settings, such as sounds and voice on or off.
- Whether you have finished the beginner guide.
- The date your free trial started and whether the app is unlocked. These are kept in the iOS Keychain, so they may remain after you delete the app. This keeps the trial from restarting.
None of this is sent to us. We don't have a server.
What we don't do
- No accounts or sign-in.
- No advertising, analytics or tracking across apps and websites.
- No collecting, selling or sharing of personal information.
Children
The app is suitable for all ages. It doesn't collect personal information from anyone, including children.
Changes and contact
If this policy changes, we'll update the date above. For questions, email support@maplewirelabs.com.