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Slack Technologies

Disclosed Jul 17, 20197 years agoConfirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedJul 17, 2019
HappenedMar 20, 2015
AttackNot stated
Data exposedNot stated
SectorOther · US
StatusConfirmed

Sources

Source
California Attorney General breach notice: Slack Technologiesoag.ca.gov · Official notice

Notices filed

WhereFiledPeople
California AGresidents of CAJul 17, 2019
History of this record
  • 2026-09-25 · added · backfill source

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

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