Sonder Holdings Inc.
bd_3dae2a6619faaf45 · schema v1 · pii pii-v1
Full breach record for Sonder Holdings Inc. →3 incidents on fileSonder Holdings Inc. experienced a data breach involving credential compromise that occurred in several instances between May and November 2022. The breach was discovered on November 14, 2022. The compromised information includes names and driver's license or non-driver identification card numbers. A total of 13,875 individuals were affected, including 14 residents of Maine. Sonder began notifying affected individuals on February 8, 2023, and offered 12 months of credit monitoring and identity theft protection services through Kroll.
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Incident timeline
May 21, 2022
Begins
Nov 14, 2022
Discovered
Feb 8, 2023
Filed
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- California State AGbd_b6b3b634195338f62023-02-08Verified
- Montana State AGbd_d67cd7bea225e03c2023-02-08Verified by operator
- New Hampshire State AGbd_b918d2e6f1895acd2023-02-13 · +5dVerified
- Illinois State AGbd_b6ca4e3cf61feec42023-01-01 · +38dVerified by operator
Filing propagation · 5 filings · 5 states
View merged incident ↗Pattern: first filing Jan 1 (IL), last Feb 13 (NH) — a 43-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.