Your calculator measurements stay in your browser. No third-party ad scripts, popunders or analytics trackers run on this website. The site retains an AdSense account-verification meta tag and ads.txt record, but no Google AdSense or third-party advertising JavaScript is loaded in this version.
Calculator inputs stay on your device
Calc for Trades calculators run in your browser. Measurements and values entered into calculator fields are not sent to Calc for Trades, saved to an account, or stored in a Calc for Trades database.
Technical information
Our hosting and security providers may process ordinary request information such as IP address, browser type, device type, requested page, date and time, referring page and diagnostic logs. This information is used to deliver, secure and troubleshoot the website.
Advertising and cookies
The AdSense verification meta tag and ads.txt seller record do not themselves run Google advertising JavaScript. No Google AdSense ads or third-party ad scripts are served in this version.
Consent and privacy choices
Because third-party advertising and tracking scripts are disabled in this version, no advertising cookies are set when you use our calculators. If Google advertising is enabled in the future, this policy and any required consent controls will be updated before ads are served.
Data sharing and retention
Calc for Trades does not sell calculator inputs or personal information. Technical logs may be retained by hosting or security providers only as needed for website operation, fraud prevention, security and legal obligations under those providers' settings.
External links
The website may link to third-party resources. Their privacy practices are governed by their own policies, not this Privacy Policy.
Children
Calc for Trades is a general-purpose trade reference and is not directed to children under 13. We do not knowingly collect personal information from children.
Policy changes and questions
This policy will be updated when our services or data practices change. Material changes will appear here with a new update date. Support email is available now. Messages you choose to send may include your email address and message content and are handled through our email provider for responding to your request. Avoid sensitive project or personal information. Questions can be directed through the Contact Us page.