Last updated: 22 June 2026
This Cookie Policy explains how Nervos Network S.L., operating the Streamvane brand ("Tessovia", "we", "us" or "our"), uses cookies and similar technologies on the website at streamvane.io (the "Site"). It should be read together with our Privacy Policy.
We keep our use of cookies deliberately minimal. We do not use advertising cookies and we do not sell your data or use it for cross-context behavioral advertising.
What are cookies?
Cookies are small text files placed on your device when you visit a website. Similar technologies — such as local storage, pixels and web beacons — perform comparable functions. They let a site remember your actions and preferences, keep sessions secure, and help us understand how the Site is used.
Categories of cookies we use
| Category | Purpose | Consent required? |
|---|---|---|
| Strictly necessary | Enable core functionality such as security, network management and load balancing. The Site cannot function correctly without them. | No |
| Preferences | Remember choices you make, such as your cookie consent itself. | No (or as required locally) |
| Analytics (optional) | Privacy-friendly, aggregated measurement of how visitors use the Site, so we can improve it. Set only with your consent. | Yes |
We do not use marketing, advertising or social-media tracking cookies on the Site. If this ever changes, we will update this policy and request your consent before setting any such cookies.
Consent and how we ask for it
Where the law requires consent (for example, for non-essential analytics cookies), we request it before those cookies are set — typically through a cookie banner when you first visit the Site. Strictly necessary cookies do not require consent because the Site cannot work without them.
You can withdraw or change your consent at any time by clearing cookies for this Site or using the cookie controls provided on the Site. We also respect browser-level opt-out preference signals, such as Global Privacy Control (GPC), where applicable.
Managing cookies in your browser
Most browsers let you view, manage, block and delete cookies through their settings. Helpful links:
- Google Chrome: Settings → Privacy and security → Cookies
- Mozilla Firefox: Settings → Privacy & Security
- Microsoft Edge: Settings → Cookies and site permissions
- Apple Safari: Settings → Privacy
Please note that blocking strictly necessary cookies may stop parts of the Site from working correctly.
Third parties
Where we use a third-party analytics provider, that provider may set its own cookies or process technical data on our behalf as a processor, under appropriate data-protection terms. We choose providers that support privacy-friendly, consent-based measurement.
Changes to this policy
We may update this Cookie Policy from time to time. When we do, we will revise the "Last updated" date above and, where appropriate, ask for renewed consent.
Contact
Questions about our use of cookies? Contact Nervos Network S.L. at admin@streamvane.io.