Last updated: August 9, 2026
This Privacy Policy describes how X-Calculator (“we”, “us”, or “our”) collects, uses, and protects information when you visit https://www.x-calculator.com/ (the “Site”).
1. Information We Collect
Information you provide. If you contact us by email, we receive your email address and any information you include in your message.
Information collected automatically. Like most websites, we automatically collect certain technical data, including your IP address, browser type, device type, operating system, referring pages, pages visited, and the date and time of your visit. This data is collected through cookies and similar technologies (see our Cookie Policy).
Calculator inputs. Values you enter into our calculators are processed in your browser and are not stored on our servers unless explicitly stated otherwise for a specific tool.
2. How We Use Information
- To operate, maintain, and improve the Site
- To analyze traffic and usage trends
- To respond to your inquiries
- To display advertising, where applicable
- To detect and prevent fraud, abuse, and security incidents
3. Third-Party Services
We may use third-party services such as analytics providers (e.g., Google Analytics) and advertising networks (e.g., Google AdSense). These providers may collect information through cookies and similar technologies in accordance with their own privacy policies. Google’s use of advertising cookies enables it and its partners to serve ads based on your visits to this Site and other sites. You may opt out of personalized advertising by visiting Google Ads Settings.
4. Legal Bases for Processing (EEA/UK Visitors)
Where the GDPR or UK GDPR applies, we process personal data on the following legal bases: your consent (e.g., non-essential cookies), our legitimate interests (e.g., site security and analytics), and compliance with legal obligations.
5. Data Retention
We retain personal data only as long as necessary for the purposes described in this Policy, or as required by law. Correspondence is retained for as long as needed to handle your inquiry.
6. Your Rights
Depending on your location, you may have rights to access, correct, delete, or restrict the processing of your personal data, to object to processing, to data portability, and to withdraw consent at any time. California residents may have additional rights under the CCPA/CPRA, including the right to know, delete, and opt out of the “sale” or “sharing” of personal information. To exercise any of these rights, contact us at contact@x-calculator.com.
7. Children’s Privacy
The Site is not directed at children under 13 (or the equivalent minimum age in your jurisdiction), and we do not knowingly collect personal information from children. If you believe a child has provided us personal information, please contact us and we will delete it.
8. Security
We take reasonable technical and organizational measures to protect information. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.
9. International Transfers
Your information may be processed on servers located outside your country of residence, where data protection laws may differ. We take steps to ensure appropriate safeguards are in place where required.
10. Changes to This Policy
We may update this Privacy Policy from time to time. Changes take effect when posted on this page, with the “Last updated” date revised accordingly.
11. Contact
Questions about this Privacy Policy? Email us at contact@x-calculator.com.