Reach the customer service and support of all Duolingo apps below - 3 apps on the App Store with their official contact pages.
Duolingo Apps Customer Service
App Categories
Business AppsWeather AppsUtilities AppsTravel AppsSports AppsSocial Networking AppsReference AppsProductivity AppsPhoto & Video AppsNews AppsNavigation AppsMusic AppsLifestyle AppsHealth & Fitness AppsGames AppsFinance AppsEntertainment AppsEducation AppsBooks AppsMedical AppsMagazines & Newspapers AppsFood & Drink AppsShopping AppsStickers AppsDeveloper Tools AppsGraphics & Design Apps
