Privacy policy

The numbers you enter are not sent to a server and are not stored. The calculator runs entirely in your browser.

What we collect

We do not collect personal information directly. There are no accounts and no email forms.

Visit statistics

Visits are measured with aggregate statistics from Cloudflare Web Analytics, which does not use cookies.

Affiliate links

If you follow an affiliate link, the policy of the site you arrive at applies, including its use of cookies.

Changes

We may update this policy. The date below shows the current version, which applies from that date. This policy is written with Canadian privacy law in mind, including PIPEDA and the BC Personal Information Protection Act.