Cookie Policy

Effective Date: November 1, 2025

1. Introduction

Oxycon ("we," "us," or "our") uses cookies and similar tracking technologies on our application OxyLesson / Oxyconit (the "Service"). This Cookie Policy explains what cookies are, how we use them, and your choices regarding cookies.

By using the Service, you consent to the use of cookies as described in this policy.

2. What Are Cookies?

Cookies are small text files that are stored on your device (computer, tablet, or mobile) when you visit a website or use an application. They are widely used to make websites work more efficiently, as well as to provide information to the owners of the site.

Cookies can be "persistent" or "session" cookies. Persistent cookies remain on your device when you go offline, while session cookies are deleted as soon as you close your web browser.

3. How We Use Cookies

We use cookies for several reasons. Some cookies are required for technical reasons in order for our Application to operate, and we refer to these as "essential" or "strictly necessary" cookies. Other cookies also enable us to track and target the interests of our users to enhance the experience on our Online Properties. Third parties serve cookies through our Application for advertising, analytics, and other purposes.

4. Types of Cookies We Use

Essential Cookies

These cookies are strictly necessary to provide you with services available through our Application and to use some of its features, such as access to secure areas.

Analytics and Customization Cookies

These cookies collect information that is used either in aggregate form to help us understand how our Application is being used or how effective our marketing campaigns are, or to help us customize our Application for you.

Advertising Cookies

These cookies are used to make advertising messages more relevant to you. They perform functions like preventing the same ad from continuously reappearing, ensuring that ads are properly displayed for advertisers, and in some cases selecting advertisements that are based on your interests.

Specific Cookies We Use:

  • _oxylesson_session — Essential session cookie for user authentication and maintaining your login state.
  • _clck, _clsk — Microsoft Clarity session and user ids.
  • _fbp, Fr — Facebook / Meta advertising cookies.
  • _ga, _gid, _gat, _ga_A31234 — Google Analytics cookies.
  • _gcl_au — Google Tag Manager advertising efficiency.
  • _uetsid, _uetvid, MUID, ANONCHK, SRM_B, IDE, NID — Microsoft / Bing / DoubleClick advertising cookies.
  • _pk_id, _pk_ref, _pk_ses — Matomo analytics cookies used to track user interactions and site performance.
  • test_cookie — DoubleClick test cookie to check cookie support.

The list above is illustrative and may change as we add or remove providers. Refer to the relevant third‑party policies for full details about their cookies and practices.

Third‑party services and advertising

We use a range of third‑party services for analytics and advertising, including but not limited to Google (Analytics/Ads), Facebook, Microsoft (Ads/Clarity), Matomo, and others. Each third‑party has its own data practices; please consult their privacy policies for details.

Example providers: Google Analytics, Google Ads, Facebook Pixel, Microsoft Ads, Matomo.

Opting out and managing cookies

You can control cookies via your browser settings (for example disabling, deleting or blocking cookies). Most browsers also offer "private" or "incognito" modes that remove cookies when the session ends. Disabling cookies may limit functionality of the Application.

To opt out of interest‑based advertising you may use tools such as:

For Google Analytics opt‑out instructions visit tools.google.com/dlpage/gaoptout.

Updates to this Cookie Policy

We may update this Cookie Policy at any time by changing the "Effective Date" above. Your continued use of the Application after changes indicates acceptance. We may also send notifications for significant changes.

Questions

For details about cookies and tracking technologies used by our site, contact us at:

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