One linked filing — more sources may join as they report · filed Sep 30, 2019. View entity profile → Other incidents for this victim →
incident inc_7b88e53113b84db1 · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Credentials · PII
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Aug 31, 2019
When the intrusion reportedly occurred, per the linked filings
Aug 31, 2019
Reported by CALIFORNIA AG filing
Zynga disclosed that outside hackers illegally accessed player account information on or about August 31, 2019. The compromised data included Zynga usernames and passwords. No financial information or social security numbers were accessed. Zynga engaged third-party forensics, notified law enforcement, and took steps to protect accounts from invalid logins.
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.