Free week of Duolingo Plus for referrer
The referrer gets one week of free Duolingo Plus for every friend who joins using their Duolingo referral link.
Log in with Facebook to see your friends’ links.
Where To Find Your Referral Link
To find your Duolingo referral link in the Duolingo app, tap the profile icon at the bottom of the screen and then scroll to find the “Invite Friends” button.
Or, on the web, hover over your profile picture in the top right and click “Free Plus” under the “Account” section of the dropdown menu.
Share it on ReferCodes once you’ve found it.