Privacy Policy
Last updated: January 1, 2026
1. Who we are
HydraSenseGuide is an independent informational website about smart water filtration systems. This policy explains what data we collect, why, and your rights under the GDPR, UK GDPR, and CCPA/CPRA.
2. Data we collect
- Usage data: pages visited, time on page, referring URL, browser type, approximate location (country/region).
- Cookie consent preferences: your accept/reject choices, stored in your browser.
- Affiliate tracking data: when you click an Amazon link, Amazon may set cookies to attribute the visit to our Associates tag.
3. How we use data
- To operate and improve the site.
- To measure aggregate traffic and content performance (only with consent for analytics cookies).
- To comply with legal obligations.
4. Cookies and similar technologies
We use strictly necessary cookies to remember your consent choice. Optional analytics and marketing/affiliate cookies are loaded only if you accept them via the cookie banner. You can change or withdraw consent at any time using the Cookie Settings link in the footer.
5. Amazon Associates
This site participates in the Amazon Services LLC Associates Program. Amazon may use cookies to track visits and purchases made after you click an affiliate link. Amazon's own privacy notice governs the data Amazon collects.
6. Your rights (GDPR / UK GDPR)
If you are in the EEA or UK, you have the right to access, rectify, erase, restrict, or object to processing of your personal data, and the right to data portability. You also have the right to lodge a complaint with your local supervisory authority.
7. Your rights (CCPA / CPRA)
California residents have the right to know what personal information is collected, the right to delete, the right to correct, and the right to opt out of the sale or sharing of personal information. To exercise these rights, use the Do Not Sell or Share My Personal Information link in the footer or contact us at the email below.
8. Data retention
Consent preferences are stored in your browser for up to 12 months. Aggregate analytics data is retained for up to 26 months.
9. Contact
For privacy requests: privacy@hydrasenseguide.icu