Privacy Policy
Last updated: June 2026
This Privacy Policy explains how WaterSizing ("we," "us," or "our") handles information when you use watersizing.com (the "Site").
Information we collect
No accounts or forms. You do not need to create an account, and the Site has no forms that collect personal information such as your name or email address.
Calculator inputs and local analytics. The values you enter into our calculators are processed in your browser to show your result. The Site also records anonymous usage events (such as which calculator you used) in your browser's local storage, on your own device. This information stays on your device and is not transmitted to us.
Server logs. Our hosting provider (Cloudflare) automatically logs standard technical information for each visit — such as your IP address, browser type, and the pages requested — to operate and secure the Site.
Affiliate links. Some product links are affiliate links. When you click one, the retailer and its affiliate network may set cookies or record the referral so a resulting purchase can be attributed to us. That activity is governed by those third parties' privacy policies, not this one.
Cookies and local storage
We use your browser's local storage for calculator functionality and anonymous analytics. We do not use advertising or cross-site tracking cookies. You can clear local storage at any time through your browser settings.
How we use information
We use the limited information above to operate, secure, and improve the Site and to understand which tools are useful. We do not sell your personal information.
Third parties
We rely on our hosting provider (Cloudflare) and on affiliate merchants and their networks (for example, SpringWell / Wise Water Solutions LLC). When you visit or buy from a third-party site, that site's own privacy policy applies.
Children's privacy
The Site is not directed to children under 13, and we do not knowingly collect personal information from them.
Your choices
You can clear your browser's local storage, use your browser's privacy settings, and choose not to click affiliate links.
Changes to this policy
We may update this Privacy Policy from time to time; when we do, we will revise the "last updated" date above.
Contact
Questions? Email [email protected].