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Breach occurred 2020-01-13Verifiedmathway.com
What happened
In January 2020, the math solving website Mathway suffered a data breach that exposed over 25M records. The data was subsequently sold on a dark web marketplace and included names, Google and Facebook IDs, email addresses and salted password hashes.
Data exposed
Frequently asked questions
The Mathway data breach occurred on January 13, 2020. It was added to Have I Been Pwned's breach catalog on June 5, 2020.
25,692,862 accounts were affected by the Mathway data breach, according to Have I Been Pwned's records.
The Mathway breach exposed the following data types: Device information, Email addresses, Names, Passwords, Social media profiles.
Yes. Have I Been Pwned has verified the Mathway breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the Mathway 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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