Privacy Policy

Information We Collect

At ToolCalcLab, your privacy is our priority. We are committed to protecting your personal information and being transparent about our data practices.

We do NOT collect:

• Personal identification information (name, email, phone) unless voluntarily provided
• Calculation inputs or results — all calculations happen locally in your browser
• Location data or device identifiers

We MAY collect (non-personal):

• Browser type and version for compatibility optimization
• Device type (desktop/mobile) for responsive design improvements
• Anonymous usage statistics (pages visited, time spent) via analytics tools

How We Use Your Information

Any non-personal data we collect is used solely to:

• Improve website performance and user experience
• Fix bugs and technical issues
• Understand which calculators are most helpful to our users
• Ensure our services remain free and accessible to everyone

We do not sell, rent, or share your information with third parties for marketing purposes.

Cookies & Tracking Technologies

We use cookies to enhance your experience on ToolCalcLab:

• Essential cookies: Required for basic website functionality
• Analytics cookies: Help us understand how visitors use our site (via Google Analytics)
• Advertising cookies: Used by third-party ad providers to show relevant ads

You can control cookie preferences through your browser settings. Disabling cookies may affect some website features but will not prevent you from using our calculators.

Google AdSense & Advertising

ToolCalcLab uses Google AdSense to display advertisements that help keep our tools free for everyone.

What this means:

• Google may place cookies on your device to personalize ads based on your browsing history
• Ad personalization uses data from your visits to this and other websites
• You can opt out of personalized ads via Google Ads Settings

We do not control Google's cookie practices. Please review Google's Privacy Policy for more details.

Third-Party Services

We may integrate third-party services for analytics and advertising:

• Google Analytics: Collects anonymous usage data to help us improve our website
• Google AdSense: Displays advertisements and may use cookies for ad personalization

These services operate under their own privacy policies. We encourage you to review their policies to understand how they handle your data.

Data Protection & Security

We implement reasonable security measures to protect against unauthorized access, alteration, or destruction of data. However, please note:

• No method of internet transmission is 100% secure
• We cannot guarantee absolute security of data transmitted to our website
• All calculator computations happen locally in your browser — your inputs never leave your device

Your Rights

Depending on your location, you may have rights regarding your personal data:

• Access: Request information about what data we hold about you
• Correction: Request correction of inaccurate personal data
• Deletion: Request deletion of your personal data (where applicable)
• Opt-out: Opt out of marketing communications or personalized advertising

To exercise these rights, please contact us at support@toolcalc.com.

Changes to This Policy

We may update this Privacy Policy periodically to reflect changes in our practices or legal requirements.

• Updates will be posted on this page with a revised "Last updated" date
• Continued use of ToolCalcLab after changes constitutes acceptance of the updated policy
• We encourage you to review this page periodically for any updates

Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please don't hesitate to reach out: