Last updated: October 5, 2026.
What we collect
We do not ask for your name, email address or payment details anywhere on this site. There are no accounts, comment forms or newsletter sign-ups.
- Cookies: this site does not set cookies.
- Advertising trackers: none.
- Calculator inputs: the water-from-air calculator runs entirely in your browser. The numbers you type are not sent to us.
- Server logs: our hosting provider automatically records standard technical data for each request, such as IP address, browser type, the page requested and the time. These logs are used for security and troubleshooting and are deleted on the host’s normal schedule.
- Usage statistics: if we measure traffic, we use privacy-focused analytics that do not use cookies and do not identify individual visitors.
If you email us, we receive your address and whatever you write. We use it only to reply and do not add you to any list.
Links to other sites
When you follow an affiliate link, you leave this site. ClickBank and the vendor may set cookies on their own domains to record the referral and process an order. Their privacy policies, not ours, govern what happens there. The same applies to every external site we link to.
Children
This site is intended for adults and is not directed at children under 13.
Your rights
Depending on where you live, you may have rights to access, correct or delete personal data held about you, including under the GDPR and the California Consumer Privacy Act. Because we hold almost none, the practical case is email correspondence: write to us and we will delete it on request.
Changes
If we change how this site handles data, for example by adding a newsletter, we will update this page and the date above before the change takes effect.