Cookie policy
Duora uses two cookies, both strictly necessary. There is no advertising cookie and no third-party tag.
No tracking
We do not load Google Analytics, advertising pixels, or social plugins. We count how often a screen is opened, on our own servers and without tying any of it to you: no cookies are used for it and no code that identifies you is stored, so we cannot reconstruct what you did. That is why you are not seeing a consent banner: there is nothing to consent to beyond what is needed to run the site.
Local storage on mobile
In the mobile app the session is kept in local storage instead of a cookie, because cookies are unreliable inside the app WebView. It serves exactly the same purpose.
Removing them
Clearing your browser data removes both. Signing out removes the session one immediately and invalidates it on our side too.