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Breach occurred 2011-01-017k7k.com
What happened
In approximately 2011, it's alleged that the Chinese gaming site known as 7k7k suffered a data breach that impacted 9.1 million subscribers. Whilst there is evidence that the data is legitimate, due to the difficulty of emphatically verifying the Chinese breach it has been flagged as "unverified". The data in the breach contains usernames, email addresses and plain text passwords. Read more about Chinese data breaches in Have I Been Pwned.
Data exposed
Frequently asked questions
The 7k7k data breach occurred on January 1, 2011. It was added to Have I Been Pwned's breach catalog on September 26, 2017.
9,121,434 accounts were affected by the 7k7k data breach, according to Have I Been Pwned's records.
The 7k7k breach exposed the following data types: Email addresses, Passwords, Usernames.
Have I Been Pwned has not independently verified the 7k7k breach. Unverified breaches can still be genuine — verification just means HIBP hasn't been able to confirm the data's authenticity directly, often because the source is a smaller or less-publicized incident.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the 7k7k breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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