January 1, 2018 Sensitive Record Unknown

MatchUSA 2018 Data Breach

The MatchUSA 2018 data breach is the event independently indexed by public breach sources in January 2018. The reported scope is 208,531 unique accounts.

208.5 Thousand

Affected Accounts

Data Types

High

Exposure Scope

Verification

Exposed Data Types

Plain text passwords

Email addresses

Additional Information

Added DateAugust 5, 2026

Breach DateJanuary 1, 2018

Domainmatchusa.com

SourceIndependent breach indexes

Last Content UpdateAugust 5, 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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MatchUSA 2018 Data Breach

Exposed Data Types

Additional Information

Verification and editorial method

Record Information

Risk Level

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