Cookie Policy

Effective date: September 01, 2021

Our website uses 5 types of cookies:

1. Authentication

When you log in to our website, we use Firebase to handle user authentication, which sets a cookie to remember that you are signed in and authenticate your requests to the server while you are using the website.

We also use other Firebase services to store your information, classes, material, and any other content you create on our website.

For more information about Firebase, see

2. Site Language

Since our website supports multiple languages, we use cookies to remember your previously-selected language, so that our server can display the site in your preferred language the next time you visit.

3. Google Analytics

We use Google Analytics to track the number of users visiting our website, which devices are used (desktop/mobile/etc.), which pages are most often used, and so on. To enable this service, Google Analytics sets a cookie in the browser.

Google Analytics is a web analytics service offered by Google that tracks and reports website traffic. Google uses the data collected to track and monitor the use of our Service. This data is shared with other Google services. Google may use the collected data to contextualize and personalize the ads of its own advertising network.

For more information on the privacy practices of Google, please visit the Google Privacy & Terms web page:

To opt out of Google Analytics, see

4. Chat with us

We use so you can easily chat with us whenever you need customer support. Crisp sets a cookie in the browser.

To learn more about Crisp's privacy policy, see

5. User Experience

We use FullStory in order to better understand our users' needs and to optimize our service and experience. FullStory is a technology service that helps us better understand our users' experience (e.g., how much time they spend on which pages, which links they choose to click, what users do and don't like, etc.) and this enables us to build and maintain our service with user feedback. FullStory uses cookies and other technologies to collect data on our users' behavior and their devices. This includes a device's IP address, screen size, device type, browser information, geographic location, and the preferred language used to display our website. FullStory stores this information on our behalf in a pseudonymized user profile. FullStory is contractually forbidden to sell any of the data collected on our behalf.

For further details, please visit FullStory's website:

To opt out of FullStory, go to