Cookies policy

1. What cookies are

Cookies are small text files placed on your device by websites you visit. They are widely used to make sites work, to remember preferences, and to collect information about how the site is used. This policy also covers similar technologies such as local storage and pixels.

2. What we set on this site

We keep cookie usage deliberately minimal. This website does not set any first-party tracking or advertising cookies, and we do not use any third-party analytics or advertising scripts (Google Analytics, Meta Pixel, LinkedIn Insight Tag, etc.).

Depending on the page you visit, the following categories may apply:

• Strictly necessary. Short-lived technical cookies or local storage that may be set by our hosting provider to route traffic, apply security rules, or remember your preferred language. These are required for the site to function.
• Anti-abuse (contact form). The contact page loads Google reCAPTCHA v2. Google sets cookies on its own domains (for example, google.com and recaptcha.net) to distinguish humans from automated submissions. These cookies are used for security and anti-abuse only, not for advertising or analytics, and are governed by Google's privacy policy.
• Embedded map (contact page). The contact page embeds a Google Maps frame showing our registered office. When the iframe loads, Google may set its own cookies under its own policy.
• Embedded video (product page). The AI LangRenSha product page embeds a YouTube player in privacy-enhanced mode (youtube-nocookie.com), and may fall back to a Bilibili embed. These providers may set their own cookies once the player is loaded.
• AI LangRenSha demo. When you open the live demo, the demo environment may use session storage or cookies to keep your spectator session active. Those are governed by the demo's own notice.

3. Why we use them

Any cookies in use are either strictly necessary for the site to work, or are set by an embedded third-party service you choose to interact with (for example, viewing the map). We do not use cookies for advertising, profiling, or cross-site tracking.

4. How you can control cookies

You can control and delete cookies through your browser settings. Most browsers let you block all cookies, block third-party cookies only, or delete cookies that have already been stored. Blocking strictly necessary cookies may cause parts of the site (such as the embedded map) to stop working.

Useful links:

• UK Information Commissioner's Office guidance on cookies: ico.org.uk/for-the-public/online/cookies/
• Generic browser cookie controls: aboutcookies.org

5. Changes to this policy

If we add analytics or any other new category of cookie, we will update this page and, where required by law, ask for your consent before any non-essential cookies are set.

6. Contact

Questions about cookies can be sent to , or by post to our registered office: .