Run DoxxScan

Was Steam Breached?

Yes. Here's the complete breach history and how to protect yourself.

Steam Breach History

2026

API key exposure wave

1.8M affected
2025

Third-party trading site breach

900K affected
2024

Third-party credential leak

2.5M affected
2023

Phishing campaign targeting traders

500K affected
2015

Christmas cache bug (data exposure)

34K affected
2011

Steam forums database breach

35M affected

How to Protect Your Steam Account

  1. Enable Steam Guard immediately
  2. Use a unique, strong password (16+ characters)
  3. Check for unauthorized logins in your account history
  4. Review connected apps and revoke suspicious ones
  5. Use GalaxyWarden to monitor for future breaches
Security Settings →
Open Steam security page
Full Security Guide →
Complete Steam protection

Check If Your Account Was Exposed

Enter your email to see if your Steam credentials appeared in any breaches.

Check My Steam Account →
GalaxyWarden logo
GalaxyWarden
A BATech LLC product
Security Guides | Security Blog | Affiliate Program | Live Demo
Privacy Policy | Terms of Service | Responsible Use | Do Not Sell or Share My Personal Information | Privacy Request

Follow gaming communities:

Valorant Fortnite LoL CS2 Apex GTA
© 2026 GalaxyWarden. All rights reserved. We do not sell your personal information.
B
The Founder GalaxyWarden
Checking...
Hey! I'm the founder of GalaxyWarden. Got questions? I'm here to help.