All Breaches
January 13, 2020 Verified Educational Technology / Math Solver

Mathway Data Breach

A January 2020 breach of the Mathway problem-solving service exposed data tied to 25,692,862 unique accounts.

25.7 Million
Reported Records
5
Data Types
Critical
Severity
Yes
Verification

Exposed Data Types

5
Device information
Email addresses
Names
Passwords
Social media profiles

Additional Information

Added DateJune 5, 2020
Breach DateJanuary 13, 2020
Domainmathway.com
SourceEducation platform breach
Last Content UpdateJuly 19, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameMathway
SectorEducational Technology / Math Solver
CountryUnited States
Websitemathway.com

Risk Level

Critical

The reported impact exceeds 1 million and falls within the critical severity band.

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