This Privacy Policy describes how MaterialMeter.com ("we", "us", or "our") collects, uses, and shares information when you visit our website at materialmeter.com.
1. Information We Collect
We do not require registration and do not collect personal information directly. However, the following data may be collected automatically:
- Usage data — pages visited, time spent, browser type, operating system, referring URL
- Device data — IP address, device type, screen resolution
- Cookies — small text files stored on your device (see section 4)
All calculator inputs you enter are processed locally in your browser and are never sent to our servers.
2. How We Use Information
We use collected data to:
- Analyse website traffic and improve user experience
- Display relevant advertising through Google AdSense
- Detect and prevent technical issues
- Comply with legal obligations
3. Google AdSense & Advertising
We use Google AdSense to display advertisements. Google and its partners may use cookies to serve ads based on your prior visits to this 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 our site and/or other sites on the Internet. You may opt out of personalised advertising by visiting Google Ads Settings.
For more information on how Google uses data, please visit: How Google uses data when you use our partners' sites or apps.
4. Cookies
We use the following types of cookies:
- Functional cookies — remember your language preference and theme setting
- Analytics cookies — Google Analytics to understand how visitors use our site
- Advertising cookies — Google AdSense to show relevant ads
You can control or delete cookies through your browser settings. Disabling cookies may affect the functionality of this website.
5. Google Analytics
We use Google Analytics to analyse website usage. Google Analytics collects data such as your IP address, browser, and pages visited. This data is anonymised and aggregated. You can opt out using the Google Analytics Opt-out Browser Add-on.
6. Third-Party Links
Our website may contain links to third-party websites. We are not responsible for the privacy practices of these sites and encourage you to review their privacy policies.
7. Data Retention
We retain analytics data for up to 26 months. Advertising cookie data is managed by Google per their retention policies.
8. Children's Privacy
Our website is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us.
9. Your Rights
Depending on your location, you may have the following rights:
- Right to access the personal data we hold about you
- Right to request correction or deletion of your data
- Right to object to processing of your data
- Right to data portability
To exercise these rights, please contact us at the email below.
10. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by updating the "Last updated" date at the top of this page. Continued use of our website after changes constitutes acceptance of the updated policy.
11. Contact Us
If you have any questions about this Privacy Policy, please contact us:
- Website: materialmeter.com
- Email: [email protected]