Legal

Cookie Policy

Last Updated: 12 February 2026

This policy explains what cookies are, how tessornex uses them, and how you can control your preferences.

1. What Are Cookies

Cookies are small text files that a website places on your device when you visit. They are widely used to help websites work correctly and to give operators a clearer picture of how visitors interact with their content.

Cookies do not typically contain information that directly identifies you as an individual. However, when combined with other data, they may be linked to your browsing activity. Some cookies are essential for pages to function as intended; others are optional and serve analytical or marketing purposes.

We use cookies on the tessornex website in the categories described below. Your preferences are stored locally on your device in a format called localStorage, which means they persist between visits without us needing to set a tracking cookie for that purpose.

3. Third-Party Cookies

Where you have given consent, the following third-party services may set cookies on our pages:

Google Analytics — website usage data. Governed by Google's Privacy Policy.
Google Ads / Tag Manager — conversion tracking, where applicable. Governed by Google's Privacy Policy.
Meta (Facebook) Pixel — advertising performance tracking, where applicable. Governed by Meta's Data Policy.

We do not control the data practices of third-party providers. We encourage you to review their respective policies. Third-party cookies will only be active if you have given consent through the preference controls below.

4. Cookie Duration

Cookies used on our website fall into two duration categories:

Session cookies: Temporary and deleted when you close your browser. Used for basic functionality during your visit.
Persistent cookies: Remain on your device until their expiry date or until you delete them. Analytics and preference cookies are typically persistent, with durations ranging from 30 days to 13 months depending on the service.

Your cookie consent preference (stored in localStorage) has no set expiry. It remains until you clear your browser storage or update your preferences.

5. Your Cookie Preferences

Use the controls below to manage which optional cookie categories are active. Essential cookies cannot be disabled as they are required for the site to function. Your selections are saved to your browser's local storage.

Essential Cookies

Required for the website to function correctly.

Always On

Analytics Cookies

Help us understand how visitors use the site (anonymised data).

Marketing Cookies

Used for relevant advertising on third-party platforms.

Preference Cookies

Remember your settings between visits.

Preferences saved successfully.

6. Managing Cookies in Your Browser

In addition to the controls above, you can manage cookies directly through your browser settings. Instructions for common browsers are provided below. Note that disabling cookies at the browser level may affect the functionality of our website and others you visit.

Open Chrome and click the three dots in the top right. Go to Settings → Privacy and security → Cookies and other site data. From here you can block third-party cookies, clear existing cookies, or set exceptions for specific sites. To delete existing cookies, go to Settings → Privacy and security → Clear browsing data and select Cookies and other site data.

Open Firefox and click the menu icon (three horizontal lines) in the top right. Go to Settings → Privacy & Security. Under the Cookies and Site Data section, you can manage cookie settings including clearing data and blocking third-party cookies. Firefox also has an Enhanced Tracking Protection feature that can be configured to block certain trackers automatically.

On macOS, go to Safari → Settings → Privacy. You can block all cookies or prevent cross-site tracking. To delete existing cookies, go to Safari → Settings → Privacy → Manage Website Data and remove individual or all stored data. On iOS, go to Settings → Safari → Privacy & Security to adjust tracking and cookie settings.

Open Edge and click the three dots in the top right. Go to Settings → Cookies and site permissions → Cookies and site data. You can block third-party cookies, view and delete saved cookies, and set exceptions for specific websites. Edge also offers Tracking prevention settings that can be configured to Balanced or Strict levels.

For mobile browsers, consult your device's operating system settings or the browser's built-in help section for cookie and privacy controls.

7. Your Rights

You have the right to withdraw consent to optional cookies at any time by using the preference toggles in Section 5 or by adjusting your browser settings as described in Section 6. Withdrawing consent does not affect processing that took place before the withdrawal.

Disabling optional cookies will not prevent you from using the tessornex website, though certain functionality — such as personalised content recommendations — may be reduced.

For questions about how your data is handled in connection with cookies, refer to our Privacy Policy or contact us at the address below.