Breachesby GlyphAjarn
Disclosed Sep 26, 2021266,399 accountsUnverified
In September 2021, the Thai-based English language teaching website Ajarn discovered they'd been the victim of a data breach dating back to December 2018 . The breach was self-submitted to HIBP and included 266k email addresses, names, genders, phone numbers and other personal information. Hashed passwords were also impacted in the breach.
What is known
| People affected | 266,399 (accounts in the leaked data, per Have I Been Pwned) |
|---|---|
| Disclosed | Sep 26, 2021 |
| Happened | Dec 13, 2018 |
| Attack | Not stated |
| Data exposed | Dates of birthEducation recordsEmailsLocationNamesPasswordsPhone numbers |
| Sector | Tech |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
| Check your email | Have I Been Pwned |
Sources
Notices filed
History of this record
First recordedby backfillSource
First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.