South Korea·Retail·Announced by the organization or a regulator
McDonald's Korea data breach (Jun 2021)
What happened
McDonald's Korea announced that customer emails, phone numbers, and delivery addresses were exposed due to a headquarters system hack. Payment information and passwords were not included.
This page summarizes and translates our record written in Korean. Counts and dates come from that record unchanged. Read the original record →
Facts on record
- Country
- South Korea
- Industry
- Retail
- Announced
- Jun 11, 2021
- Affected
- 4.9 million people
- Data exposed
- Addresses, email addresses, phone numbers
- Status
- Announced by the organization or a regulator
- Compensation and penalties
- A fine or other penalty on record