Privacy Policy

Effective date: January 1, 2026

Overview

Calc-HQ.ca is a static calculator and reference site. It does not require user accounts, does not collect personal information as part of its calculator operation, and does not store inputs submitted to any calculator. All calculations run locally in the user's browser.

Information Collected by This Site

This site does not collect, transmit, or store any personally identifiable information through its calculator inputs. Values entered into any calculator on this network are processed locally and are not sent to any server operated by this site.

Standard web server and CDN access logs may record technical information including IP address, browser type, operating system, referring URL, and pages visited. This information is used for infrastructure operation and is not linked to individual identities.

Google AdSense & Advertising

This site uses Google AdSense to display advertisements. Google AdSense is a third-party advertising service operated by Google LLC. Google may use cookies and similar technologies to serve ads based on prior visits to this site or other websites. Google's use of advertising cookies enables it and its partners to serve ads based on browsing history across sites that use Google services.

Users may opt out of personalized advertising by visiting Google Ads Settings. More information about how Google uses data from sites that use its services is available at: https://policies.google.com/technologies/ads.

Cookies

This site does not set first-party cookies for calculator operation. Third-party advertising providers, including Google AdSense, may set cookies in your browser to serve and measure advertisements. These cookies are governed by the respective third-party privacy policies.

Third-Party Links

This site links to spoke calculator tools in the Calc-HQ.ca network (ontariotakehomecalc.ca, cppcalc.ca, eicalc.ca) and may include links to external reference sources including CRA and ESDC publications. This site is not responsible for the privacy practices or content of linked external sites.

Children's Privacy

This site is not directed to children under 13 and does not knowingly collect personal information from children.

Changes to This Policy

This policy may be updated periodically. The effective date at the top of this page will be updated when changes are made. Continued use of the site constitutes acceptance of the current policy.

Contact

Questions about this privacy policy may be directed to: partnerships@calc-hq.ca