Cookie policy
Last updated: September 2026.
1. What are cookies?
Cookies and similar technologies (such as the browser's local storage) are small files or pieces of data that a website stores on your device to remember information about your visit.
2. Data controller
HIPERTIN S.A., Carrer d'Altimira, 8, 08210 Barberà del Vallès (Barcelona), Spain. Contact: info@hipertinlab.com.
3. Cookies we use
Technical (no consent required): we store your cookie choice in the browser's local storage (key hl_consent) so we do not ask again. It contains no personal data and remains until you delete it.
Analytics and advertising measurement (only with your consent): if you accept, we use Google Analytics 4 and the linked Google Ads tags (Google Ireland Ltd.) to obtain usage statistics and measure our campaigns. If you reject, no Google script is loaded.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguish users anonymously | 2 years |
| _ga_VQ8JW5MZWN | Google Analytics | Keep the session state | 2 years |
| _gcl_au | Google Ads | Measure the effectiveness of advertising campaigns (conversions) | 3 months |
| IDE, test_cookie | Google (doubleclick.net) | Advertising measurement and remarketing | up to 13 months |
The contact form is sent through Web3Forms (a service that forwards the message by email; it sets no cookies).
4. How to manage or withdraw your consent
You can change your choice at any time using the "Cookie settings" link in the footer, or by deleting cookies and site data in your browser settings.
5. More information
See our Privacy policy to learn about your rights and how to exercise them.