Privacy Policy
Effective Date: August 26, 2025
This Privacy Policy explains how Rock Calculator (https://rockcalculator.net/) collects, uses, and protects information when you use our Service. It also describes your choices regarding your information, including how advertising services like Google AdSense may interact with your data.
By using our Service, you agree to the practices described in this Privacy Policy.
1. Definitions
- Service
Refers to the website https://rockcalculator.net/ operated by Rock Calculator. - Personal Data
Information about an identifiable individual (such as IP address or device information). - Usage Data
Data automatically collected when you use our Service (e.g., pages visited, time spent, browser type). - Cookies
Small files stored on your device to improve browsing, remember preferences, and serve relevant ads. - Data Controller
Rock Calculator, which determines how and why your information is processed. - Data Processors (Service Providers)
Trusted third parties (such as analytics providers and advertising partners) that help us improve and operate our Service. - Data Subject (User)
Any individual using our Service.
2. Information We Collect
Personal Data
We do not require users to register or provide personal information. However, while using our Service, certain identifiers may be collected through cookies and analytics tools, such as:
- IP address
- Device and browser type
- Usage data (pages visited, time spent, interactions)
Usage Data
Collected automatically, including:
- Browser type/version
- Device type
- Date and time of visits
- Referring website
- Other diagnostic data
Cookies and Tracking Technologies
We use cookies and similar technologies for:
- Session management
- Preferences and settings
- Security improvements
- Analytics (e.g., Google Analytics)
- Advertising through Google AdSense
3. Google AdSense & Advertising
Rock Calculator uses Google AdSense to display ads on our website.
- Google, as a third-party vendor, uses cookies to serve ads based on users’ prior visits to our site and other websites.
- Google’s use of the DoubleClick DART cookie allows it and its partners to serve personalized ads to you.
- Users may opt out of personalized advertising by visiting Google Ads Settings.
- Alternatively, users may opt out of some third-party vendors’ use of cookies for personalized advertising by visiting info.
- Third-party ad networks may also use cookies and similar tracking technologies to deliver ads and measure effectiveness.
Note: We do not control the cookies placed by third-party advertisers. For more details, please review their individual privacy policies.
4. How We Use Your Data
We use collected data to:
- Provide, maintain, and improve our Service
- Deliver relevant advertising (via Google AdSense)
- Monitor usage and improve site performance
- Detect and prevent technical issues
- Comply with legal requirements
5. Legal Basis for Processing (For EEA Users)
If you are located in the European Economic Area (EEA), we process your data under one or more of the following bases:
- Your consent (e.g., for personalized ads)
- Legitimate business interests (such as analytics and advertising)
- Compliance with legal obligations
6. California Privacy Rights (CCPA)
If you are a California resident, you have specific rights under the California Consumer Privacy Act (CCPA), including:
- The right to request what personal information we collect and how we use it.
- The right to request deletion of your personal information.
- The right to opt out of the sale of personal information.
We do not sell personal data; however, because we use advertising services like Google AdSense, California users may see personalized ads.
To opt out of personalized ads, please visit Google Ads Settings or AboutAds.info.
7. Data Retention
- Personal and Usage Data are retained only as long as necessary for the purposes outlined in this policy.
- Advertising-related cookies may be retained by Google and other third parties according to their policies.
8. Transfer of Data
Your data may be stored on servers located outside your country. By using the Service, you consent to such transfers with appropriate safeguards in place.
9. Disclosure of Data
We may disclose information:
- To comply with legal obligations
- To protect and defend Rock Calculator’s rights
- To prevent misuse or fraud
- To protect users or the public
10. Security of Data
We take reasonable precautions to protect your data, but no method of online transmission is 100% secure.
11. Children’s Privacy
Our Service is not directed to individuals under the age of 18.
We do not knowingly collect personal data from children under 13 years of age.
If you believe a child under 13 has provided us with personal data, please contact us immediately and we will take steps to remove such information.
12. Changes to This Policy
We may update this Privacy Policy from time to time. Updates will be posted on this page with a new Effective Date.
13. Contact Us
If you have any questions about this Privacy Policy, please contact us: