Privacy Policy

Last updated: March 21, 2026
App: Speaker Cleaner Pro
Publisher: longtv

This Privacy Policy explains how longtv ("we", "us", or "our") handles information when you use the Speaker Cleaner Pro mobile application (the "App").

Important summary: the core speaker cleaning feature works locally on your device. We do not ask you to create an account and we do not operate our own server to collect your personal data for the App's core functionality. However, the App uses Google AdMob and related Google services for ads and consent management, and those services may process certain device and advertising data as described below.

1. Information We Collect

1.1 Information processed locally on your device

To provide core features, the App may store limited information locally on your device using on-device storage such as SharedPreferences. This may include:

This local data is used only to make the App function properly on your device. We do not upload this local history or reminder data to our own servers.

1.2 Information collected by third-party advertising and consent services

The App uses Google AdMob to display ads, including banner, native, interstitial, rewarded, and app open ads. The App also uses Google's User Messaging Platform (UMP) where required to request advertising consent.

These Google services may collect or process information such as:

This information is processed by Google and its partners in accordance with their own privacy terms and applicable law.

1.3 Permissions the App may request

The App does not request access to your contacts, photos, videos, files, microphone, or precise location for its current functionality.

2. How We Use Information

We use information for the following purposes:

3. Advertising, Consent, and Third-Party Services

3.1 Google AdMob

The App uses Google AdMob, a mobile advertising service provided by Google. AdMob may use cookies, mobile identifiers, and similar technologies to provide, measure, and improve ads.

You can learn more here:

3.2 European Economic Area, United Kingdom, and Switzerland

Where required by law, the App uses Google's User Messaging Platform (UMP) to present a consent message before requesting ads. Depending on your location and choices, Google may serve personalized or non-personalized ads, or may limit ad requests as required by law.

If you are in the EEA, UK, or Switzerland, your consent choices may affect how advertising data is processed.

3.3 No independent analytics or account system in the App's core flow

As of the date of this Policy, the App's core flow does not require account registration and does not include our own standalone user account backend. If we add additional analytics, crash reporting, cloud backup, or account features in the future, we will update this Policy.

4. Notifications and Reminders

The App may let you enable a local reminder to use the cleaning feature at a time you choose. Reminder settings are stored locally on your device. If you enable reminders, the App may send a local notification through Android's notification system.

You can disable reminders at any time within the App or through your device settings.

5. Data Sharing

We do not sell your personal data.

We may share or allow data to be processed only in the following limited ways:

6. Data Retention

Local settings, reminder preferences, and local run history remain on your device until you clear them in the App, clear app data, or uninstall the App.

Data processed by Google AdMob or Google UMP is retained according to Google's own policies and retention practices.

7. Security

We use reasonable measures to reduce unnecessary data exposure. The App's speaker cleaning, tone generation, reminder scheduling, and local history features operate on-device. However, no method of electronic storage or transmission is completely secure, and we cannot guarantee absolute security.

8. Children's Privacy

The App is intended for a general audience and is not directed specifically to children. We do not knowingly collect personal information directly from children through our own backend because the App does not require account registration. If you believe a child has provided personal data through a third-party service connected to the App, please contact us.

9. Your Choices and Rights

Depending on your jurisdiction, you may have rights related to access, deletion, objection, restriction, or withdrawal of consent.

10. International Processing

Third-party services used by the App, such as Google AdMob and Google UMP, may process data on servers located in countries outside your own country. Those providers are responsible for handling such transfers in accordance with applicable law.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the App after an update means the revised Policy will apply to your future use of the App.

12. Contact Us

If you have any questions about this Privacy Policy or the App's privacy practices, please contact us at:

longtv
Email: longtv25102000@gmail.com

This Privacy Policy is intended to describe the App's current data practices as implemented at the time of the last update. If the App's features, SDKs, or data practices change, this Policy should be updated accordingly before release.