Impact & Downstream Threats
This breach carries high risk due to the nature of exposed data fields and the scale of affected records.
- Targeted phishing campaigns using exposed email addresses
- Doxxing risk from physical address exposure
Breach Intelligence
Executive Summary
In November 2023, Chess, a private company based in USA, had user data scraped from its platform, resulting in approximately 1.3M records containing email address, full name, geographic locations, username.
Physical address data was exposed, which may increase targeting risk for affected individuals.
The incident has been cataloged by Have I Been Pwned. ObscureIQ has independently verified and classified this breach as part of its ongoing threat intelligence operations.
About Chess
Online chess platform and community.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 1.3M records identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Recommended Actions
⚠️ Do not assume this is low sensitivity.
Non-clients may request a breach impact review.
Frequently Asked Questions
In November 2023, Chess experienced a data breach that exposed approximately 1.3M records containing personal information.
The exposed data includes fields such as email address, full name, geographic locations, username.
Approximately 1.3M records were affected based on current breach intelligence.
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- A public-facing individual
- A high-profile executive
- A customer of Chess
- Or concerned about credential reuse
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