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Customer Service Number:

(412) 567-6602

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Duolingo, Inc.

85 Great Portland Street

London

W1W 7LT

United Kingdom

Company Address

Duolingo, Inc.

5900 Penn Avenue,

Pittsburgh,

United States

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Complaints & Reviews — Duolingo

20 Jun, 2021

The subscription theme hasn’t done it yet.

I subscribed to your application for a year date 20-6-2021 and I wanted to change it to a family subscription I changed and deleted the old now I can not do anything what is the solution how to commune

Education & Formation

20 Jun, 2021

I’m disappointed and frustrated

Hi there, thank you for taking the time to read this. I have used Duolingo for just about 1 and a half moths trying to learn some Japanese. I understand that it is not at all easy to learn however the lessons scale up WAY too quickly! I have just earned my 52nd streak,…

Education & Formation

19 Jun, 2021

Duolingo English test

Sir I wrote my duolingo test very sincerely and wrote my own devices but im get my results your using third party devices but im sincerely say im not using any devices and wrote my own device so please help me and certify my english test.

Education & Formation

5 Jun, 2021

A lesson is blocke

Unit 6 Lesson OFFICE ent let me proceed All others work well so its mot my phone Please investigate Jaqui

Education & Formation

29 May, 2021

Problem with letter “e” in Russian

There are some words in Russian that require an “e” with two dots above it to indicate different pronunciation. My iPhone Russian keyboard does not have an “e” with two dots over it. So, Duolingo is stuck on making me spell words with the e with 2 dots over and over again and I don’t have the... Read more ➤

Education & Formation