Privacy Policy
Last updated: 8 November 2026
1. Introduction
This policy explains how CalcSolver.de handles information when you use our website. We keep data collection to a minimum and aim to be transparent about it.
2. Calculator Inputs
Calculations run in your browser. The numbers and expressions you type into our calculators are processed on your own device and are not sent to our servers.
3. Information We Collect
When you visit, our hosting provider may automatically record technical data such as your IP address, browser type, device, pages viewed and time of access. If you email us, we receive your email address and the content of your message.
4. Cookies and Analytics
The site may use cookies or similar technologies for essential functions and, where enabled, for analytics or advertising. Where the law requires it, we ask for your consent first. You can block or delete cookies in your browser settings.
5. How We Use Information
We use information to operate and secure the website, understand how it is used, improve our tools and answer your messages. We do not sell your personal data.
6. Sharing With Third Parties
Service providers such as hosting, analytics or advertising partners may process data on our behalf. We share information otherwise only when required by law.
7. Data Retention
We keep server logs and emails only as long as needed for the purposes above or as required by law, then delete or anonymise them.
8. Your Rights
Under the General Data Protection Regulation (GDPR) you may request access to your data, correction, deletion, restriction of processing, data portability and object to processing. You also have the right to lodge a complaint with your local data protection authority.
9. Children and External Links
CalcSolver is not directed at children under 13 and we do not knowingly collect their personal data. Our pages may link to other websites whose privacy practices we do not control.
10. Changes and Contact
We may update this policy and will change the date above when we do. For privacy questions or requests, email sunnyrehman6400@gmail.com.