T-Mobile Data Breach 2021

T-Mobile

high

Disclosed

August 16, 2021

1684 days ago

Records

54.0M

Confirmed

Root Cause

Hacking

Industry

Telecommunications

Description

Telecom breach exposed data of 54 million current, former, and prospective customers.

Exposed Data Types

Exposed Data

Social Security NumbersPhone NumbersDate of BirthDriver License NumbersNames

T-Mobile Data Breach (2016)

T-Mobile Data Breach (2021)

T-Mobile Data Breach (2023)