Cookie Policy
Last Updated: November 28, 2025
What Are Cookies?
Cookies are small text files that are placed on your computer or mobile device when you visit a website. They are widely used to make websites work more efficiently and provide information to the website owners.
How We Use Cookies
CalcTools uses minimal cookies, and only for essential functionality. We prioritize your privacy and do not use cookies for tracking, analytics, or advertising purposes.
Our Cookie Philosophy:
We believe in a cookie-minimal approach. We only use cookies that are absolutely necessary for the basic operation of our website.
Types of Cookies We Use
1. Essential Cookies
These cookies are necessary for the website to function properly. They enable basic functions like page navigation and access to secure areas of the website.
- Session Cookies: Temporary cookies that expire when you close your browser
- Preference Cookies: May be used to remember your calculator settings within a session
2. Cookies We Do NOT Use
To protect your privacy, CalcTools explicitly does NOT use:
- Analytics Cookies: We do not track your behavior or usage patterns
- Advertising Cookies: We do not serve ads or use advertising cookies
- Social Media Cookies: We do not integrate with social media platforms that might set cookies
- Third-Party Tracking Cookies: We do not allow any third-party tracking on our site
Managing Cookies
You have the right to decide whether to accept or reject cookies. Most web browsers automatically accept cookies, but you can usually modify your browser settings to decline cookies if you prefer.
How to Control Cookies in Your Browser:
Google Chrome
Settings → Privacy and security → Cookies and other site data
Mozilla Firefox
Settings → Privacy & Security → Cookies and Site Data
Safari
Preferences → Privacy → Cookies and website data
Microsoft Edge
Settings → Cookies and site permissions → Cookies and site data
Note: If you choose to block all cookies, some features of CalcTools may not function properly. However, since we use minimal cookies, most functionality will remain available.
Your Data Privacy
It's important to understand that CalcTools operates with your privacy as a top priority:
- All calculations are performed client-side in your browser
- Your calculation data never leaves your device
- We do not store or transmit any personal information
- We do not use cookies to track your behavior or build profiles
Third-Party Cookies
CalcTools does not use any third-party services that would set cookies on your device. We do not integrate with analytics platforms, advertising networks, or social media widgets that might track you across websites.
Updates to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our practices. Any changes will be posted on this page with an updated "Last Updated" date.
More Information
For more information about how we protect your privacy, please see our:
Contact Us
If you have any questions about our Cookie Policy, please contact us through our GitHub repository or via the contact information provided on our website.