Privacy policy

Last updated: November 2, 2026

The short version

BedMath has no accounts, sets no cookies, and doesn't sell or share personal information. The planners run entirely in your browser.

What you type into a planner

Bed sizes, flow measurements, and other planner inputs stay in your browser. They are not sent to BedMath or saved anywhere.

Analytics

We use Cloudflare Web Analytics to count page views and see how fast pages load. Cloudflare says it doesn't use cookies or local storage for this and doesn't fingerprint visitors by IP address or browser details. We see totals such as page views, referring sites, and countries, not individual visitors.

Hosting

BedMath is hosted on Cloudflare. Like any web host, Cloudflare processes basic request data such as IP addresses to deliver pages and protect the site from abuse. See Cloudflare's privacy policy.

Affiliate links

Some parts lists may link to stores through affiliate programs (see About). BedMath sets no cookies, but if you click through, the store may set its own cookies to credit the referral. That is covered by the store's privacy policy.

Email

If you email us, we use your message and address only to reply.

Children

BedMath is not aimed at children and doesn't knowingly collect information from them.

Changes and contact

If this policy changes, we'll update the date above. Questions: [email protected].