Industry Newsdata breachbike sharingseoulprivacy
Seoul Bike Service Leaks 4.5 Million Records
7.1
Personal information of about 4.5 million members of Seoul's municipal public bike-sharing service Ttareungyi was believed leaked in April 2024, Yonhap reported on Friday. Leaked fields reportedly included names, phone numbers, birthdates and addresses, while resident registration numbers were not collected; police have opened an investigation and suspect hackers, raising fraud and secondary-harm concerns.
Key Points
- 1Affects about 4.5 million Ttareungyi members; leaked fields include phone numbers, birthdates, addresses
- 2Prompts police probe after Yonhap discovery; authorities suspect hacker-driven breach from April 2024
- 3Exposes users to fraud and secondary harm; municipal operator and city coordinate response and notifications
Scoring Rationale
Large Yonhap-reported leak affecting 4.5 million users raises serious privacy risk, but scope limited to one municipal service and investigation ongoing.
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