InstantCheckmate

29M total records 11.9M unique accounts

About this breach

In 2019, the data leak, which later became known in the early 2023, took place in the Search Service for the public records Instant Checkmate. The data included almost 12 million unique email addresses of customers, their names, phone numbers and passwords stored in the form of chees of Scrypt.

Compromised Data

This breach exposed the following types of personal information:

📩
Email
11.9M
100% of accounts
👤
Full name
11.6M
96.8% of accounts
📞
Telephone
5.5M
45.8% of accounts

Total data points: 29M

Unique accounts affected: 11.9M

🔐 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 👤 Full name 📞 Telephone

API Access

Get information about this breach programmatically:

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