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Cookie Policy

Last updated · 2026-06-03

This Cookie Policy explains how Hylen Technologies uses cookies and similar technologies on our website (ed.hylen.tech) and the Hylen Education application. It should be read together with our Privacy Policy.

1. 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 comparable ways. They let a site remember your actions and preferences and help keep it secure.

2. How we use cookies

We use cookies and similar technologies to keep you signed in, remember your preferences, keep the Service secure, and understand — in aggregate — how our website is used so we can improve it. We do not use advertising cookies and we do not allow third parties to track you across other sites through our Service.

3. Categories of cookies we use

CategoryPurposeCan you turn it off?
Strictly necessarySign-in, security, and core functionality of the app. The Service cannot work without these.No — these are essential.
PreferencesRemember choices such as language or display settings.Yes, via your browser.
AnalyticsHelp us understand, in aggregate, how the website is used. First-party and privacy-respecting.Yes — non-essential.

4. Analytics

Where we use analytics, we aim to do so in a privacy-respecting way (for example, aggregated, first-party measurement) and we do not use it to build advertising profiles. We do not knowingly run analytics on the personal data of children processed on behalf of schools.

5. Managing cookies

You can control and delete cookies through your browser settings, and you can decline non-essential cookies. Blocking strictly-necessary cookies may stop parts of the Service from working. Where the law requires consent for non-essential cookies, we ask for it before setting them.

6. Changes to this policy

We may update this Cookie Policy as our use of these technologies changes. We will post the updated version here with a new "last updated" date.

7. Contact

Questions about cookies? Email info@hylen.tech.