Ajarn
ajarn.com
About This Breach
Ajarn, a platform for teachers in Thailand, suffered a data breach on 2018. The compromised data encompassed a variety of personal information including passwords, phone numbers, email addresses, dates of birth, education levels, genders, geographic locations, job applications, marital statuses, names, nationalities, and profile photos.
Data Exposed
Breach Details
| Breach Type | Data Breach |
| Searchable | Yes |
| Verified | Yes |
| Sensitive Data | No |
| Reference | https://www.ajarn.com/data-breach (opens in new tab) |
Frequently Asked Questions
When did the Ajarn data breach happen?
Ajarn was breached in Dec 2018. The breach was added to the XposedOrNot index on November 8, 2023.
How many records were exposed in the Ajarn breach?
269,240 records were exposed, making it the #577 largest of the 763 breaches in our index.
What data was exposed in the Ajarn breach?
The exposed data includes: Names, Passwords, Email addresses, Geographic locations, IP addresses.
What should I do if I was affected by the Ajarn breach?
Change your password on the affected service (and anywhere you reused it), turn on two-factor authentication, and set up free breach alerts on XposedOrNot so you know the moment your email appears in a new breach.
More Education Breaches
What Should You Do?
Change Your Passwords
Update your password immediately, using 12+ characters with numbers and symbols.
Enable Two-Factor Authentication
Add 2FA on all supported accounts using an authenticator app like Google Authenticator or Authy.
Review Device Security
Update your devices and browsers, and check for unauthorized logins.
Monitor Your Accounts
Set up login alerts and review account activity regularly for suspicious access.
Use a Password Manager
Never reuse passwords: use a password manager to generate unique ones for each account.