Every public data breach

44 disclosed this week · 26,355 on record

Roblox Developer Conference

Disclosed Jul 18, 20233,943 accountsUnverified

In July 2023, a list of alleged attendees from the 2017-2020 Roblox Developers Conferences was circulated on a forum . The data contained 4k unique email addresses along with names, usernames, dates of birth, phone numbers, physical and IP addresses and T-shirt sizes

What is known

People affected3,943 (accounts in the leaked data, per Have I Been Pwned)
DisclosedJul 18, 2023
HappenedDec 18, 2020
AttackNot stated
Data exposedDates of birthEmailsIP addressesNamesPhone numbersAddresses
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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