Privacy Policy — Speaker Booster Full Pro

This Privacy Policy applies to the Android application Speaker Booster Full Pro (package name feniksenia.app.speakerlouder10, the “App”), available on Google Play. The App is published under the developer name Nikandr and is supported through Nikandr Software Limited(“we”, “us”, “our”), a company registered in Hong Kong SAR.

1. Summary

The App does not collect, store, or share user data. It does not require an account or registration, and it does not ask you to provide any personal information. This matches the Data safety declaration published on the App's Google Play listing.

2. Data collection

The App is a volume booster and audio amplifier. All audio and volume processing takes place locally on your device. We do not collect, transmit, or store:

• Personal information (name, email address, phone number)
• Audio content or recordings
• Files, photos, or other content stored on your device
• Precise location data

3. Advertising

The App displays advertisements served by Google AdMob, a third-party advertising service operated by Google. AdMob may independently collect and process certain information — such as your device's advertising identifier, IP address, and ad interaction data — to serve and measure ads, in accordance with Google's Privacy Policy and Google's partner sites policy. We do not receive or store this information ourselves.

You can reset your advertising identifier or opt out of personalized advertising at any time in your device settings (Settings → Privacy → Ads on Android).

4. Data sharing

We do not share user data with other companies or organisations, because we do not collect any. Any data processed by Google in connection with advertising (Section 3) is handled by Google as an independent service provider under its own privacy policy.

5. Security

Any data transmitted by the App or its third-party components (such as ad requests) is transferred over a secure, encrypted connection.

6. Data deletion

Because the App does not collect or store user data, there is no user data held by us to delete. Uninstalling the App removes all locally stored settings from your device. For data processed by Google in connection with advertising, please refer to Google's My Ad Center and Google's privacy controls.

7. Children's privacy

The App is not directed to children under the age of 13 (or the relevant minimum age in your jurisdiction). We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us and we will take steps to delete it.

8. Changes to this Policy

We may update this Privacy Policy from time to time. The “Effective date” at the top of this page indicates when it was last revised. Changes take effect when the updated Policy is posted on this page.

9. Contact us

If you have any questions about this Privacy Policy or the App, contact us at contact@nikandrsoftware.com.