🗃 Collection #1

387.9M total records 319.8M unique accounts

About this breach

In January 2019, 5 collections appeared at the popular hacker forum, which are a combination of data from many other leaks. This is the first of the found collections. It contained 12.300 files with a total size of 87 GB. The collection has more than 2.5 billion lines with posts and passwords from them. There were only 1.25 billion unique lines. For many lines, a site was indicated on which a leak occurred.

Compromised Data

This breach exposed the following types of personal information:

📩
Email
319.8M
100% of accounts
🔑
Password
34.2M
10.7% of accounts
📞
Telephone
33.9M
10.6% of accounts

Total data points: 387.9M

Unique accounts affected: 319.8M

🔐 What should I do?

  • Change your password immediately if you had an account
  • Enable two-factor authentication where possible
  • Monitor your accounts for suspicious activity
  • Be aware of potential phishing attempts

📊 Data Classes

📩 Email 🔑 Password 📞 Telephone

API Access

Get information about this breach programmatically:

GET https://data-wells.niamonx.io/api/breach/Collection-1