Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Snapchat

Disclosed Mar 4, 2016Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedMar 4, 2016
HappenedFeb 26, 2016
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Official noticeoag.ca.gov
California Attorney General breach notice: Snapchat

Notices filed

Residents of CAMar 4, 2016
California AGCount not stated

Other breaches at Snapchat

Usernames and phone numbers of 4.6 million Snapchat users posted onlineScraping exposed location data, phone numbers and names.Scraping4.6M affectedTechUSUnverifiedJan 1, 2014
History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Snapchat