The security and integrity of the Duolingo English Test are our highest priority. We employ innovative security protocols to prevent and detect rule-breaking behavior when it happens. However, we are aware that some people may be highly motivated to gain an unfair advantage on the test.
If you believe that a test taker has broken the test rules, you can share more information with Duolingo by filling out this form. Your information will be kept anonymous. Please include as many details about the situation and the test-takers involved as possible. A supervisor will review your submission and respond if they have any questions.