Personal Data Leak Monitor

Go Ninja data breach

5M accounts from Go Ninja (goninja.de) were exposed in this breach. Besides email addresses, it included passwords, which makes it a high-risk breach.

Breach date
December 17, 2019
Accounts
4,999,001
Added to the database
November 30, 2023

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What leaked

Email addressesIP addressesPasswordsUsernames

What to do now

  1. Please change that password, and anywhere you reused it
  2. Do not tap links in emails claiming to be that service
  3. Verify you have not reused that login anywhere

Tools that help with this breach

1PasswordPaidVisit the official site →(opens in a new tab)YubiKeyPaidVisit the official site →(opens in a new tab)

About this breach

In December 2019, the now defunct German gaming website Go Ninja suffered a data breach that exposed 5M unique email addresses. The impacted data included usernames, email and IP addresses and salted MD5 password hashes. More than 4M of the email addresses appeared to have been generated as opposed to organically provided by the user.

Source: Have I Been Pwned (CC BY 4.0)

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