Our Commitment to Privacy
At StringSensei, we believe privacy is a human right — especially for our visually impaired users. We have built this app so that no personal data ever leaves your device.
Data Collection, Usage, and Sharing
- Personal Data We do not collect, use, store, or share any personal user data, accounts, or identifiers.
- Microphone Data The app requires microphone access solely to evaluate your guitar's pitch in real-time for training purposes. This audio processing happens entirely locally on your device. We do not record, store, or transmit any audio data.
- Lesson Progress Your lesson progress is stored locally on your device only.
Third-Party Services
- Analytics We do not use analytics SDKs.
- Advertising We do not display advertising.
- Other Services We do not use any external third-party services or SDKs that track user behavior.
Children's Privacy
StringSensei is safe for all ages. Because we do not collect any data from any user, we naturally comply with all major children's privacy protection regulations, including COPPA.
Privacy Questions
If you have any questions regarding this policy, please contact us.
Email us at