Last updated: April 20, 2026
Zyntune is a music practice app. We do not collect, store, or share any personal data. All app data (practice sessions, repertoire, goals, and settings) is stored locally on your device only.
Zyntune requests microphone access solely for pitch detection in the tuner feature. Audio is processed locally and is never recorded, stored, or transmitted.
App purchases are processed entirely by Apple via the App Store. We do not collect or store any payment information.
Questions? Email: Rug6@aol.com