What are cookies?
Cookies are small text files stored on your device when you visit a website. They are widely used to make websites work more efficiently and to provide information to site owners.
Cookies we use
Essential cookies (no consent required)
These cookies are necessary for the basic operation of the site. They cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
joval_session |
User session (required for forms and protected areas) | Session (2 hours) |
joval_lang |
Language preference (Portuguese or English) | 30 days |
joval_cookie_consent |
Records your cookie consent choice | 1 year |
Analytics cookies (consent required)
These cookies help us understand how visitors interact with our site, allowing us to improve your experience. They are only activated if you accept in the consent banner.
| Cookie | Purpose | Duration |
|---|---|---|
_ga |
Google Analytics — distinguishes unique visitors | 2 years |
_ga_* |
Google Analytics — maintains session state | 2 years |
Local storage
In addition to cookies, the site uses browser local storage for functional preferences. This data is never sent to our servers.
| Key | Purpose |
|---|---|
joval_unit_preference |
Unit of measurement preference (m³/h or l/min) |
How to manage cookies
You can change your cookie preference at any time by clicking the button below:
You can also configure your browser to block or delete cookies. Refer to your browser's documentation for more information.
Contact
For questions about cookie usage, contact us at joval@joval.pt.