SPEAKER CLEANERPRO

At Don System's Holding (operating as Speaker Cleaner Pro via waterinmyspeaker.com), your privacy is our primary directive. We built this application to solve hardware problems securely, not to harvest user data. This Privacy Policy details the exact nature of our data handling, our use of advertising networks, and your rights as a user.

1. The "Client-Side" Guarantee (No Audio Collection)

Our core application uses the HTML5 Web Audio API to generate acoustic frequencies (like the 165Hz sine wave). This process is entirely client-side.

• We do not require or request access to your device's microphone.
• We do not record, listen to, or store any audio from your environment.
• All calculations and audio generation occur locally on your device's processor. No audio files or diagnostic reports are transmitted back to our servers.

2. Information We Automatically Collect

To keep the application running, monitor server health, and prevent abuse, we automatically collect basic, non-personally identifiable information when you access the site. This includes:

• Browser & Device Metadata: Operating system, browser type (e.g., Chrome, Safari), and screen resolution. This allows our CSS and JavaScript to render the tool correctly on your specific screen size.
• Privacy-First Analytics: We use strict, privacy-first analytics scripts (which respect Do Not Track requests) to log basic page views. We do not track your individual IP address for analytics purposes.

3. Local Storage (Not Cookies)

To improve your experience, Speaker Cleaner Pro uses your browser's Local Storage. This is a secure file saved directly on your device, not on our servers. We use it exclusively to:

• Save your preferred language selection.
• Track your "Cleaning Streak" and the "Total Cleans" count displayed on the dashboard interface.

You can clear this data at any time by clearing your browser's cache and local site data.

4. Advertising, Google AdSense, and Cookies

To keep this tool 100% free and cover our server and development costs, we partner with Google AdSense to display advertisements. Because we serve ads, we are required by international law to inform you about the use of advertising cookies.

The DoubleClick Cookie

• Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to your website or other websites.
• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet.
• Users may opt out of personalized advertising by visiting Google's Ads Settings. Alternatively, you can opt out of a third-party vendor's use of cookies for personalized advertising by visiting www.aboutads.info.

Consent Management Platform (CMP)

We utilize Google's certified Consent Management Platform (CMP) to ensure strict compliance with the General Data Protection Regulation (GDPR) for our European Economic Area (EEA) and UK users, as well as the California Privacy Rights Act (CPRA). Upon your first visit, you were presented with a consent banner allowing you to accept or reject personalized ad tracking.

You are in control: You can revoke or change your consent choices at any time by clicking the "Privacy & Cookie Settings" link located in the footer of every page on this website.

5. Links to Other Websites

Our site contains links to other applications within the Don Systems network (such as TellMyLocation.com and CheckThisPhone.com) as well as third-party donation platforms like Buy Me A Coffee. Once you leave our site, you are governed by the privacy policy of the respective external site.

6. Children's Privacy

Speaker Cleaner Pro does not knowingly collect any Personally Identifiable Information from children under the age of 13. If you think that your child provided this kind of information on our website, we strongly encourage you to contact us immediately, and we will do our best efforts to promptly remove such information from our records.

7. Contact the Data Controller

If you have any questions about this Privacy Policy, your rights under GDPR/CCPA, or our data handling practices, please contact the developer and data controller directly: