Privacy Policy

Last updated: November 14, 2026

1. Who we are

HoneyDoMath.com is run by The Stroop LLC, a Washington limited liability company, 508 N 15th St, Selah, WA 98942. You can reach us at [email protected] or by phone at (509) 834-8027.

2. What stays on your device

The site stores your choices in your browser on your device. Nothing here is sent to a server, and none of it holds an ID or a tracking value. Nothing is stored until you act, such as by switching the theme or units.

• Your theme choice (light or dark), as a plain value.
• Your units choice (metric or imperial), as a plain value.
• Text you typed into a calculator field, so a reload does not lose it. It lasts only until you close the tab and is never copied to your device.
• A project you chose to save by name: its items, sizes and any prices you typed, as plain values. It is written only when you press Save.
• The project list you built with “Add to project list”: for each calculator you added, the page's name, the date you added it (from your device's clock), its inputs, the quantities it worked out, the names of its lines, and any project names, item names, prices or numbers you typed, as plain values. It is stored on your device only, in this browser, under the name honeydomath:project-list, and nothing is sent to a server. It is written when you add, replace, change or remove an entry, type a price or your own number, clear the list, or accept a list from a shared link. It stays on your device until you remove its entries, press “Clear the list”, or press “Delete saved data” in the footer, which deletes it.

• Your theme and units choices, your saved projects and your project list stay on your device until you delete them.
• “Delete saved data” in the footer removes everything the site has stored in your browser. It needs JavaScript, like the other controls.

A share link carries the whole project or project list, including the numbers you typed, in the part of the link after the # sign. That part is never sent to a server, and making a link stores nothing on your device. Prices are included only if you tick the box.

3. What our host sees

The site's pages are static files delivered by our hosting provider. To deliver a page, our hosting provider receives the request data that a web server normally receives.

The domain name is registered through Porkbun.

4. Email

If you email us, we get your email address and your message. We use them only to answer you. We keep them as long as we need to answer and keep a record, and then we delete them.

5. Cookies, analytics and ads

We use no cookies and no ads. The site uses Cloudflare Web Analytics, a service from Cloudflare, to see how its pages perform. Here is what Cloudflare's own pages say about it, word for word (the pages are listed under Sources):

• What it collects: “Web Analytics collects the minimum amount of information - timing metrics - to show customers how their websites perform.”
• Cookies and storage: “We don’t use any client-side state (like cookies or localStorage) for analytics purposes.”
• Tracking: “Cloudflare does not track individual end users across our customers’ Internet properties.”
• Cloudflare's role: Cloudflare's privacy policy, which does not name Web Analytics, says “Cloudflare is a data processor of Customer Logs, Administrative User Audit Logs, and some account settings information.” and “Cloudflare processes data on behalf of its Customers pursuant to their data processing instructions.”

We will update this page before we add cookies, ads or any other analytics.

6. Children

HoneyDoMath.com is a general-audience tool. It is not directed at children under 13, as the US federal rules define a child (see the source below). We do not knowingly collect personal information from anyone, because what you enter stays on your device.

7. Your rights

We do not hold what you enter in a calculator, because it stays on your device. For anything else, such as an email you sent us, write to us and we will give you a copy or delete it. We do not sell personal information and we do not share it for advertising.

8. Where data is

The Stroop LLC is a United States company.

9. Security

The site uses HTTPS. The only outside script on its pages is Cloudflare's Web Analytics script, which Cloudflare adds when it delivers a page. No method is perfect, so we cannot promise complete security.

10. Changes

When we change this policy, we put a new date at the top and flag notable changes on this page for 30 days.

Changed on November 14, 2026: the site now uses Cloudflare Web Analytics, described under “Cookies, analytics and ads”.

11. Contact

The Stroop LLC
508 N 15th St, Selah, WA 98942
Email: [email protected]
Phone: (509) 834-8027

You can reach us by email or by phone; either works for any privacy question or request.

Our Terms of Use also apply.

Sources (4)

1. 16 CFR 312.2 Definitions (opens in new tab), U.S. Electronic Code of Federal Regulations (eCFR), eCFR, current to November 9, 2026. Code or government.

   “Child means an individual under the age of 13.”

   Checked November 12, 2026. Figures and codes change; verify with the source.
2. Data origin and collection (Cloudflare Web Analytics) (opens in new tab), Cloudflare, Cloudflare Docs web page. Standards or industry body.

   “Web Analytics collects the minimum amount of information - timing metrics - to show customers how their websites perform.”

   “Cloudflare does not track individual end users across our customers’ Internet properties.”

   Checked November 13, 2026. Figures and codes change; verify with the source.
3. Cloudflare blog: privacy-first Web Analytics (opens in new tab), Cloudflare, Cloudflare blog post, December 9, 2020. Standards or industry body.

   “We don’t use any client-side state (like cookies or localStorage) for analytics purposes.”

   Checked November 13, 2026. Figures and codes change; verify with the source.
4. Cloudflare Privacy Policy (opens in new tab), Cloudflare, Effective as of November 4th, 2025. Standards or industry body.

   “Cloudflare is a data processor of Customer Logs, Administrative User Audit Logs, and some account settings information.”

   “Cloudflare processes data on behalf of its Customers pursuant to their data processing instructions.”

   Checked November 13, 2026. Figures and codes change; verify with the source.

These are summaries of what the sources say, not professional advice. Codes and product data change. Check with your building department and the product label about your own project.