Privacy Policy
Last updated: January 2026
No Data Collection
Your calculations never leave your browser
Transparent Analytics
Usage analytics are disclosed below
HTTPS Encrypted
All connections are secure
Minimal Cookies
Only essential cookies used
Overview
At Mercy Tools, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our website and tools.
Information We Collect
Calculation Data
We do NOT collect or store your calculation data. All calculations are performed entirely in your browser. Your inputs, results, and any financial or personal data you enter into our calculators never leave your device.
Analytics Data
Google Analytics may be enabled to collect website usage statistics. Calculation inputs and results are not sent as analytics events. Usage data may include:
- Pages visited and time spent on each page
- Browser type and device information
- Approximate geographic location (country/city level)
- Referral source (how you found our site)
Google processes this data under its own terms and privacy policy. Analytics is loaded only when a measurement ID is configured for the deployment.
Cookies
We use cookies for:
Essential
Theme preference (dark/light mode)
Analytics
Google Analytics for anonymous stats
Advertising
Ad partners may use cookies for relevant ads
You can control cookie preferences through your browser settings.
How We Use Your Information
The anonymous analytics data we collect is used to:
Third-Party Services
We use the following third-party services:
Affiliate links
Some finance or crypto pages may contain clearly labeled sponsored links. Mercy Tools may receive a commission if you register through one of those links. Affiliate destinations remain disabled unless an owner-supplied referral code is configured.
Each of these services has their own privacy policy. We encourage you to review them.
Data Security
Since we don't collect or store your calculation data, there's no risk of your financial or personal data being leaked from our servers. Our website is served over HTTPS to ensure secure communication.
Your Rights
You have the right to:
- Opt out of analytics tracking using browser settings or extensions
- Clear cookies through your browser settings
- Request information about any data we may have
Children's Privacy
Our services are not directed to children under 13. We do not knowingly collect personal information from children under 13.
Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
Contact Us
If you have any questions about this Privacy Policy, please contact us at privacy@mercy.tools.