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Ajarn

Disclosed Sep 26, 20215 years ago266,399 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 affected266,399 (accounts in the leaked data, per Have I Been Pwned)
DisclosedSep 26, 2021
HappenedDec 13, 2018
AttackNot stated
Data exposedDates of birth, Education records, Emails, Location, Names, Passwords, Phone numbers
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Source
Have I Been Pwned: Ajarnhaveibeenpwned.com · Aggregator

Notices filed

WhereFiledPeople
Have I Been Pwnedaccounts in the dataSep 26, 2021266,399
History of this record
  • 2026-09-25 · added · backfill source

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

Everything about Ajarn

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