Legal
Cookie Policy
Last updated: October 8, 2026 · Version 1.0
1. What cookies are
Cookies are small files that a website stores in your browser so it can remember information between pages or visits. Similar technologies, such as local storage, work in the same way and are covered by this policy too.
2. Who uses cookies on this website
The website itself (owned by Mario Puerto Palazón, see our Legal Notice) does not set any cookies of its own. The calculators work without cookies. Cookies on this site come from two third parties:
- Cloudflare, our hosting provider, may set a strictly necessary security cookie to tell real visitors apart from bots. This cookie is exempt from consent because it's needed to deliver the website securely.
- Google, which serves ads through Google AdSense. These cookies are only used after you consent.
3. Cookies we may use
| Cookie | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| __cf_bm | Cloudflare | Bot protection and security | Strictly necessary | 30 minutes |
| FCCDCF, FCNEC | Google (consent message) | Stores your cookie choices so we don't ask again | Necessary to record consent | Up to 13 months |
| __gads, __gpi | Google AdSense | Ad delivery, frequency limits and measurement | Advertising | Up to 13 months |
| IDE | Google (doubleclick.net) | Personalized advertising and measurement | Advertising | Up to 13 months |
| test_cookie | Google (doubleclick.net) | Checks whether your browser accepts cookies | Advertising | 15 minutes |
Google and the advertising partners you accept may use other cookies. The complete, up-to-date list of partners and their purposes is shown in the consent message, under the option to manage your choices. You can read more in How Google uses cookies.
4. Your consent
When you first visit from the European Economic Area, the United Kingdom or Switzerland, a consent message lets you accept all advertising cookies, reject them all, or choose by purpose and by partner. Rejecting is as easy as accepting, and continuing to browse does not count as consent. We ask again at least every 13 months.
5. Changing or withdrawing your consent
You can change your choice at any time using the privacy settings link at the bottom of every page. You can also delete or block cookies in your browser settings:
If you block all cookies, the calculators keep working, but some ads may not show.
6. More information
For details on how personal data is handled and your rights, see our Privacy Policy. Questions? Email legsdaysupply@gmail.com.
7. Version history
- Version 1.0, October 8, 2026: first version.