Animal Jam Data Breach Passwords -

The following is a briefing paper analyzing the 2020 Animal Jam data breach, focusing on password security and the subsequent impact on the platform's user base. Case Study: The 2020 Animal Jam Data Breach Executive Summary

• Items or gems missing from their Animal Jam inventory.
• Password no longer works (someone changed it).
• Friends or dens they didn’t create.
• Email notifications about login attempts from unknown locations or devices.

Risks from breached passwords

• Reused passwords let attackers access other accounts (email, social, gaming) tied to the same credentials.
• For child accounts, compromised email or parent accounts can escalate risk.
• Leaked passwords can be circulated on credential lists and dark-web marketplaces, enabling credential-stuffing attacks.

• Notification: They worked with Have I Been Pwned (HIBP) to notify affected users. They also sent emails to parents.
• The "Kids" Factor: Communicating a data breach to children is legally and ethically complex. You cannot explain cryptographic hashing to a 9-year-old. The onus fell on parents, who may not have even known their child had an account, to understand the severity and change passwords.

However, the security of those passwords depended heavily on the version of the game the user was playing: Animal Jam Data Breach Passwords