Last updated: March 22, 2026
CalcVault (“we,” “us,” or “our”) operates thecalcvault.de (the “Site”). This Privacy Policy explains how we collect, use, and protect information when you visit our Site. By using CalcVault you agree to the terms of this Privacy Policy.
Information We Collect
We do not require you to create an account or provide personal information to use any calculator on this Site. All calculator inputs are processed entirely in your browser and are never transmitted to our servers or stored in any database.
We automatically collect certain non-personally identifiable information when you visit the Site, including your browser type, operating system, referring URLs, and pages visited. This information is collected through cookies and similar tracking technologies and is used solely to analyze site traffic and improve user experience.
Google AdSense and Advertising
We use Google AdSense to display advertisements on this Site. Google AdSense uses cookies to serve ads based on your prior visits to this website and other sites on the internet. Google’s use of advertising cookies enables it and its partners to serve ads based on your visit to our Site and/or other sites on the internet.
You may opt out of personalized advertising by visiting Google Ads Settings. You may also opt out of a third-party vendor’s use of cookies for personalized advertising by visiting aboutads.info.
Google, as a third-party vendor, uses cookies to serve ads on our Site. Google’s use of the DART cookie enables it to serve ads to our users based on their visit to our Site and other sites on the internet. Users may opt out of the use of the DART cookie by visiting the Google ad and content network privacy policy.
Google Analytics
We use Google Analytics to analyze website traffic and usage patterns. Google Analytics collects information such as how often users visit the Site, what pages they visit, and what other sites they used prior to visiting the Site. We use this information to improve our Site. Google Analytics collects only the IP address assigned to you on the date you visit the Site, not your name or other personally identifying information.
You can prevent Google Analytics from recognizing you on return visits by disabling cookies on your browser. For more information on how Google uses data when you use our Site, visit www.google.com/policies/privacy/partners/.
Cookies
Cookies are small text files stored on your device by your browser. We use cookies to:
- Analyze site traffic through Google Analytics
- Display relevant advertisements through Google AdSense
- Remember your preferences for a better user experience
You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, some portions of our Site may not function properly. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer.
Third-Party Links
Our Site may contain links to third-party websites. These third-party sites have separate and independent privacy policies. We have no responsibility or liability for the content and activities of these linked sites. We encourage you to review the privacy policy of every site you visit.
Children’s Privacy
Our Site is not directed to children under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us so we can delete it.
Data Security
We take reasonable precautions to protect your information. All calculator inputs on this Site are processed locally in your browser and are never transmitted to or stored on our servers. We do not sell, trade, or otherwise transfer your personally identifiable information to outside parties.
California Privacy Rights
California residents have the right to request information regarding the disclosure of personal information to third parties for direct marketing purposes. CalcVault does not share personal information with third parties for their direct marketing purposes.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the “Last updated” date. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.
Contact Us
If you have any questions about this Privacy Policy, please contact us through our Contact page.