Last updated: August 2026
GNIS ("Reverse Karaoke") is a mobile game developed by Masami Kawamoto. GNIS does not collect, store, or share any personal data. The app does not require account creation and has no access to names, email addresses, phone numbers, location data, contacts, photos, or recordings. GNIS does not use any third-party services to collect or process user data.
GNIS requests access to your device's microphone solely to enable reverse karaoke gameplay. Audio is processed locally on your device and is never recorded, stored, transmitted, or shared with any third party.
GNIS does not collect any data from anyone, including children under the age of 13.
We may update this policy occasionally. Any changes will be reflected on this page with an updated date.
If you have any questions about this privacy policy, contact us at: gnis.support@gmail.com