Privacy Policy
Effective: November 5, 2026
FeeNook is a set of free calculators. You do not create an account, and the numbers you type into a calculator stay in your browser.
Calculator inputs
All calculator math runs in your browser with JavaScript. We do not transmit, store, or log the prices, costs, or other figures you enter. If you reload the page, the inputs reset.
Analytics
We may use privacy-respecting analytics (such as Cloudflare Web Analytics) to understand aggregate page views, referrers, and country-level traffic. These tools do not set advertising cookies and do not receive your calculator inputs. If we add Google Analytics or a similar tool, this page will be updated and, where required, a consent banner will be shown before non-essential cookies are set.
Cookies
The core site does not require cookies to function. Third-party services — analytics, advertising, or affiliate networks — may set cookies when you interact with their content or click an outbound link. You can block or delete cookies in your browser settings; the calculators will still work.
Affiliate links
Some outbound links may be affiliate links. If you click one and buy a product, the merchant may pay us a commission. The merchant may set a cookie to attribute the sale. We do not receive your name, payment details, or account information. See our Affiliate Disclosure.
If you email us, we receive your email address and the contents of your message. We use it only to reply and to investigate the issue you raised. We do not sell or rent email addresses.
Third-party sites
Our calculators and guides link to platform fee pages and seller tools. Those sites have their own privacy policies. We are not responsible for their data practices.
Your rights
Depending on where you live, you may have the right to access, correct, or delete personal data we hold about you, or to object to certain processing. Because we do not run accounts and do not store calculator inputs, the main personal data we could hold is an email you sent us. To exercise a right, contact hello@feenook.com.
Children
FeeNook is intended for adults who sell online. It is not directed at children under 13, and we do not knowingly collect personal information from them.
Changes
We may update this policy as the site changes. The effective date at the top will change when we do. Material changes will be noted on this page.
Contact
Questions about this policy: hello@feenook.com.
FeeNook is independent and not affiliated with eBay, Amazon, Etsy, or Shopify.