Cookie Policy
Last updated: 27 August 2026
1. Who we are
This cookie policy explains how Tessera Trades Ltd uses cookies and similar technologies on tesseratrades.com. Tessera Trades Ltd is registered in England and Wales, company number 17259024, ICO registration number ZC226538.
For how we handle personal data more broadly, see our Privacy Policy.
2. What cookies are
Cookies are small text files stored on your device when you visit a website. Similar technologies, such as local storage, work in a comparable way. They help websites function, remember preferences, and understand how visitors use a site.
3. How we use cookies on this website
On the Tessera marketing website, we use two broad categories of cookies and similar technologies.
Strictly necessary
These are required to remember your cookie preference and to apply the right consent rules for your region. They do not track you across other websites.
- Cookie consent preference stored in your browser so your accept or reject choice is remembered.
- Short-lived region consent mode cookie used to choose opt-in vs opt-out analytics rules based on your approximate location.
Analytics
These help us understand how the marketing site is used, for example which pages are visited and where visitors click. How we ask for permission depends on where you are:
- In the UK, European Economic Area, and Switzerland, analytics cookies stay off until you allow them.
- Elsewhere, basic analytics run by default and you can turn them off at any time.
- PostHog analytics cookies and local storage used for product analytics, page views, and session replay when enabled in our PostHog project.
- Google Analytics cookies used for aggregated page views and traffic measurement.
4. Cookies we use
| Category | Provider | Purpose | Duration |
|---|---|---|---|
| Strictly necessary | Tessera | Stores your cookie consent choice | Up to 1 year |
| Strictly necessary | Tessera | Stores region consent mode (opt-in or opt-out) | 7 days |
| Analytics | PostHog | Usage analytics and session replay on the marketing site | Varies by cookie, typically up to 1 year |
| Analytics | Google Analytics | Aggregated page views and traffic measurement | Varies by cookie, typically up to 2 years |
5. Your choices
When you first visit the site, we show a cookie notice based on your region. In the UK/EEA/Switzerland you can allow or reject analytics before they run. Elsewhere we show a notice with an option to turn analytics off. You can change your mind at any time using the controls below.
Your current preference
You have not chosen yet. Analytics stays off until you allow it.
You can also control cookies through your browser settings. Blocking all cookies may affect how some parts of the site work.
6. Contact
Questions about this policy can be sent to support@tesseratrades.com.