Effective Date: November 2025
Developer: NTN App
Thank you for using Water Eject: Clear Wave (“we,” “our,” or “us”).
This Privacy Policy explains how we handle your information when you use our mobile application (“App”).
Our app is designed to respect your privacy. We do not collect, store, or share any personal data unless explicitly stated.
Depending on the app version, we may access limited system functions for the following purposes:
Microphone access: Used only to measure surrounding noise in the Noise Meter feature. No audio is recorded, transmitted, or stored.
Speaker access: Used to play generated sound frequencies or cleaning tones.
Internet access: Used only for displaying ads (AdMob) or verifying Pro subscriptions via Apple/Google.
Device data (non-personal): We may collect anonymous usage statistics (e.g., session time, screen views) through Google Firebase Analytics or similar tools to improve user experience.
We use Google AdMob to display ads in the free version of the app.
AdMob may collect and process limited data such as your device ID, approximate location, or interest category, in accordance with Google’s Privacy Policy.
You can opt out of personalized advertising by visiting:
https://adssettings.google.com
If you subscribe to Water Eject Pro, payments are processed securely through Apple App Store or Google Play Store.
We do not store or have access to any payment or billing information.
We do not retain or store any personally identifiable data.
Anonymous analytics data (if collected) may be stored securely on Google Firebase for performance insights.
Our app is suitable for users aged 4+ and does not knowingly collect any information from children.
You may contact us at any time to:
Request information about data collected (if any)
Request data deletion
Ask for clarification regarding AdMob or analytics
Contact Email: contact.ntnapp@gmail.com
We may update this Privacy Policy from time to time.
The latest version will always be available within the app and on our official store listing.
If you have any questions about this Privacy Policy, please contact us at:
📧 contact.ntnapp@gmail.com