Privacy Policy
This Privacy Policy explains how DoCalculates ("we", "us", or "our") collects, uses, and protects your information when you visit our website docalculates.com (the "Website") and use our free online calculation tools (the "Service").
By accessing or using the Service, you agree to the collection and use of information in accordance with this policy. We are committed to protecting your privacy and ensuring a safe online experience.
Information Collection and Use
We do not require you to create an account or provide any personal information to use our calculators. All tools are completely free and accessible without registration.
The only data we may collect is non-personal and anonymous information used solely to improve the Service and user experience.
Log Data
Like most websites, whenever you visit docalculates.com, we automatically receive and record certain information from your browser. This "Log Data" may include:
- Your device's Internet Protocol (IP) address
- Browser type and version
- Pages of our Service that you visit
- Date and time of your visit
- Time spent on those pages
- Other diagnostic statistics
This data is collected for analytical purposes only and helps us understand how visitors use our site so we can improve functionality and performance.
Cookies
We use cookies and similar technologies to enhance your experience. Cookies are small files stored on your device that help us remember preferences and understand usage patterns.
You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you disable cookies, some features of our Service may not function properly.
Third-Party Services & Advertising
We may partner with third-party advertising networks and analytics providers (such as Google Analytics and Google AdSense) to display ads on our site or manage advertising on other sites.
These third parties may use cookies, web beacons, or similar technologies to collect non-personally identifiable information (e.g., browser type, pages viewed, click patterns) to deliver relevant advertisements and measure ad performance.
This information is anonymous and cannot be used to identify you personally. To opt out of interest-based advertising, visit optout.networkadvertising.org or use your browser's privacy settings.
Data from Calculators
Any data you enter into our calculators (e.g., numbers, dates, weights) is processed entirely in your browser and is not stored or transmitted to our servers. We do not collect or retain any calculation inputs or results.
Security
We take reasonable precautions to protect the limited data we collect. However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your information, we cannot guarantee absolute security.
Links to Other Sites
Our Service may contain links to external websites. We are not responsible for the privacy practices or content of these third-party sites. We encourage you to review the privacy policies of any site you visit via links from docalculates.com.
Children's Privacy
Our Service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have inadvertently received such information, we will delete it immediately.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. We encourage you to review this policy periodically.
Your continued use of the Service after any modifications constitutes acceptance of the updated Privacy Policy.
Contact Us
If you have any questions or concerns about this Privacy Policy or our practices, please contact us at: support@docalculates.com
Last updated: December 13, 2025