If you are suspected of violating any of the rules of the Duolingo English Test, or engaging in any activity that might damage the integrity or security of the test, Duolingo reserves the right to block you from taking the Duolingo English Test again on any account tied to your identity. We may also decertify any prior results you have received.
If you believe this was done incorrectly, you may be eligible to file an appeal.
Please see our Terms and Conditions of Service for more information.