More Contact Info

Customer Service Number:

(412) 567-6602

Other Info

Other Info (opening hours):

Privacy Inquiries

Duolingo, Inc.

85 Great Portland Street

London

W1W 7LT

United Kingdom

Company Address

Duolingo, Inc.

5900 Penn Avenue,

Pittsburgh,

United States

Claimbo.com is not affiliated, associated, authorized, endorsed by, or in any way officially connected with Duolingo , or any of its subsidiaries or its affiliates. The use in this website and/or in related promotional print or video material of trademarked names and images is strictly for editorial and descriptive purposes.

Complaints & Reviews — Duolingo

11 Jul, 2021

Payment Cancellation

Please cancel the payment transaction, I will renew when I can again afford it. Please confirm cancellation at any of provided contact info.

Education & Formation

11 Jul, 2021

My tests claimed invalid

The first 2 attempts got invalid as I lost my link. The third attempt was successfully completed but the result was not given as it said that there is a program or window open but nothing popped out during my paper. Kindly look-into the matter. Whatever was asked during the test was followed by me without any... Read more➤

Education & Formation

8 Jul, 2021

The App is not teaching me the language where I can use it!

I have been trying to cancel for a while but cant seem to reach anyone! I can not use what this app has taught me for practical Irish usage! I want the money back for the remainder of the year since it was a year subscription! I am on pissedcustomer.com filling out a overdue complaint! If you... Read more➤

Education & Formation

7 Jul, 2021

Charged for something I didn’t authorize

Charged for year subscription on 2 week trial Sorry I Don’t have any money in that account! Need immediate refund please Call me at 385-465-****

Education & Formation

6 Jul, 2021

Streak lost

I played Duolingo yesterday 9pm, now I wake up and my streak is lost. How is that possible!???? I want you to restore my streak or tell me what to do. I am 10000% sure that I played it yesterday

Education & Formation

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