DisclosureLens
UnknownTelecom & MediaInformationCustomer Data InvolvedPIIIdentity (basic)Government IDMedium

Master Mobilelink LLC and Mobily LLC

bd_2fd5300b582e0657 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 26, 2026

Filed

Mar 28, 2026

To disclose

4 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

66%
Full breach record for Master Mobilelink LLC and Mobily LLC

Master Mobilelink LLC and Mobily LLC (d/b/a Mobilelink) notified Massachusetts residents on March 27, 2026, that their personal information was potentially acquired without authorization during a data security incident discovered on February 26, 2026. The company offered 24 months of identity theft protection through IDX. No specific attack vector or data types were detailed beyond general personal information.

Massachusetts clock MA AG ≤30d4 weeks discovery → filing

Incident timeline

discovery → filing · 4 weeks / 30 days

Feb 26, 2026

Discovered

Mar 28, 2026

Filed

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filingsup to 27d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗
Illinois State AGMar 1 · first
Massachusetts State AG+27d · this page

Pattern: first filing Mar 1 (IL), last Mar 30 (TX) — a 29-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.