In August 2023, mobile language learning app Duolingo was reported to have suffered a large data breach. The United States was the most affected market with almost one million Duolingo user's e-mail addresses exposed. South Sudan ranked second, with over 175 thousand Duolingo users' e-mails leaked, while Spain ranked third with 123 thousand e-mail addresses leaked.
Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023
Characteristic
Number of e-mail addresses leaked
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Exclusive Premium Statistic
To access all Premium Statistics, you need a paid Statista Account
According to the source, data was collected by an independent partner from a public database and aggregated by e-mail addresses. The data was anonymized.
Profit from the additional features of your individual account
Currently, you are using a shared account. To use individual functions (e.g., mark statistics as favourites, set
statistic alerts) please log in with your personal account.
If you are an admin, please authenticate by logging in again.
Learn more about how Statista can support your business.
SurfShark. (August 29, 2023). Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023 [Graph]. In Statista. Retrieved August 25, 2024, from https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/
SurfShark. "Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023." Chart. August 29, 2023. Statista. Accessed August 25, 2024. https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/
SurfShark. (2023). Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023. Statista. Statista Inc.. Accessed: August 25, 2024. https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/
SurfShark. "Countries with The Largest Number of E-mail Addresses Exposed in The Duolingo Data Leak as of August 2023." Statista, Statista Inc., 29 Aug 2023, https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/
SurfShark, Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023 Statista, https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/ (last visited August 25, 2024)
Countries with the largest number of e-mail addresses exposed in the Duolingo data leak as of August 2023 [Graph], SurfShark, August 29, 2023. [Online]. Available: https://www.statista.com/statistics/1409892/duolingo-email-addresses-data-leaked/