Privacy policy

Effective 2026-10-30

The short version

Our calculators run entirely in your browser. The measurements and prices you type are not sent to our servers. If you copy a link to an estimate, the numbers live in that link, and anyone you share it with can see them.

What we collect today

Buildzly uses Cloudflare Web Analytics to count visits and measure page speed. It does not use cookies, does not track you across sites, and does not build a profile of you. We use no advertising or tracking cookies. Our hosting provider, Cloudflare, also keeps standard server logs (such as IP address, browser type and the page requested) for security and to keep the site running.

Planners and checklists

Anything you enter in our planners and checklists is saved only in your own browser (local storage) so it's there when you come back. It never reaches our servers. Clearing your browser data, or the "Clear" button on the page, deletes it.

Changes

If we add analytics, advertising or affiliate links, we'll update this page before they go live. It will explain what is collected, by whom, and how to opt out. The date at the top shows when this policy last changed.

Contact

Questions about privacy? Email editorial@buildzly.com.