Privacy Policy

Last updated: February 2026

Information We Collect

MrCalculators does not require registration or personal information to use our calculators. All calculations are performed client-side in your browser — your data never leaves your device.

Analytics

We use Google Analytics and Google Tag Manager to understand how visitors use our site. This collects anonymized data such as page views, device type, and general geographic location. No personally identifiable information is collected through analytics.

Advertising

We display advertisements through Google AdSense to support the free operation of this site. Google may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visiting Google Ads Settings.

Cookies

Our site uses cookies for analytics and advertising purposes. You can control cookie settings through your browser preferences.

Third-Party Services

We use the following third-party services:

• Google Analytics — website analytics
• Google AdSense — advertising
• Cloudflare — hosting and CDN

Data Security

Our site is served over HTTPS. Since calculations happen in your browser, we do not store or transmit your calculation data.

Contact

If you have questions about this privacy policy, please visit our contact page.