About Duolingo
General Questions
- What is Duolingo?
- Where can I use Duolingo?
- How much does Duolingo cost?
- I think Duolingo is awesome and want to work there! How do I submit my resume?
- Are there official studies about Duolingo?
- Do I need the internet to use Duolingo?
Using Duolingo
- How do I switch my Duolingo course language?
- Parental controls and online maturity
- How do I invite and add friends?
- How do I block someone?
- Why did I lose my streak?
- How can I learn multiple languages at the same time?
Account
- How do I sign up and login?
- My account is in a language I do not understand! How do I change it back?
- How do I change my username or email?
- Someone created a Duolingo account with my email. How can I remove it and unsubscribe?
- I forgot my password, how do I reset it?
- How do I change my profile picture?