Every public data breach

44 disclosed this week · 26,355 on record

Daily Quiz

Disclosed May 21, 20218,032,404 accountsUnverified

In January 2021, the quiz website Daily Quiz suffered a data breach that exposed over 8 million unique email addresses. The data also included usernames, IP addresses and passwords stored in plain text.

What is known

People affected8,032,404 (accounts in the leaked data, per Have I Been Pwned)
DisclosedMay 21, 2021
HappenedJan 13, 2021
AttackNot stated
Data exposedEmailsIP addressesPasswords
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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