This Privacy Policy explains how Free Construction Tools (“we,” “us,” or the “Site”), available at freeconstructiontools.com, handles information when you use our free construction calculators. By using the Site, you agree to the practices described here.
The short version
Our calculators run entirely in your browser. The measurements and values you enter are processed on your device and are not transmitted to or stored on our servers. We do not require an account, and we do not ask for your name, email, or any personal details to use the tools.
Information we collect
We do not collect personal information directly. We do not operate user accounts, newsletters, or logins. The only information involved comes from:
- Calculator inputs — handled locally in your browser and never sent to us. Some tools may use your browser's local storage to remember preferences (such as your unit choice) on your device only.
- Standard technical data — like most websites, our hosting provider and analytics/advertising partners may automatically receive information such as your IP address, browser type, device, and pages visited, used to operate, secure, and improve the Site.
- Messages you send us — if you contact us by email, we receive the information you choose to provide (such as your name and email) solely to respond to you.
Cookies and advertising
The Site is supported by advertising. We and our third-party partners may use cookies and similar technologies to deliver and measure ads and to understand how the Site is used.
- Google AdSense. We use Google, a third-party vendor, to serve ads. Google uses cookies — including the DoubleClick DART cookie — to serve ads based on your visits to this and other websites.
- Third-party vendors and ad networks may also use cookies to serve ads based on your prior visits. These cookies enable them and their partners to serve ads relevant to your interests.
- We may also use privacy-respecting analytics to understand aggregate, anonymous traffic patterns.
You can opt out of personalized advertising by visiting Google Ads Settings, and you can opt out of third-party vendor cookies via aboutads.info. You can also block or delete cookies in your browser settings, though some features may not work as intended.
For more on how Google uses information from sites that use its services, see Google's Privacy & Terms.
How information is used
Any data described above is used only to operate and secure the Site, serve and measure advertising, understand aggregate usage, and respond to messages you send us. We do not sell your personal information.
Your choices & rights
Depending on your location, you may have rights to access, correct, or delete personal information, or to object to certain processing. Because we don't maintain accounts, the practical controls available to everyone are: managing cookies in your browser, using the advertising opt-outs above, and emailing us with any request. We'll respond in line with applicable law.
Children's privacy
The Site is intended for a general audience and is not directed to children under 13. We do not knowingly collect personal information from children.
Third-party links
The Site may link to external websites we don't control. Their privacy practices are governed by their own policies, and we encourage you to review them.
Changes to this policy
We may update this Privacy Policy from time to time. When we do, we'll revise the “Last updated” date above. Continued use of the Site after changes means you accept the revised policy.
Contact
Questions about this policy or your data? Email shahzaibzafar093@gmail.com or use our contact page.