DisclosureLens
UnknownPCIFinancial accountLow

T-MOBILE USA, INC.

bd_fa6c5cf443cd9149 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Mar 8, 2022

To disclose

—

Affected

1state residents only

Linked

3 filings

Confidence

95%
Full breach record for T-MOBILE USA, INC. →22 incidents on file

T-Mobile reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2022-03-08. 1 Massachusetts residents were affected. The report records the breach type as paper.

Leak gap clock⏱ Leak >90d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Mar 8, 2022

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 3 about the same incident.View merged incident
A leak claim by arvinclub about this victim predates this filing by 180 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
New Hampshire State AGNov 29 · first
Massachusetts State AG+99d · this page

Pattern: first filing Nov 29 (NH), last Mar 8 (MA) — a 99-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.