Apartner apartment app: users' mobile numbers leaked

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Made public

What leaked1

Hard to replace

  • Mobile number
  • Mobile numbersome users

To-dos

None of the harms this check covers.

What happened next5 events

  1. Undetected 2 events12 days · show events
  2. Response 3 eventsNotice in 2 days · show events
  3. RemedyNone on record
  4. PenaltyNone on record
  5. DisputesNone on record
  1. Said no secondary harm had been found as of November 6, 2026 · press
  2. Told users that a file with some users' mobile numbers had been taken · press
  3. Disclosed that a file with some users' mobile numbers was taken through the data export function
  4. The operator became aware of the breach at 14:00 KST · press
  5. Intrusion began
Company
Apartner apartment app
When it happened
–
Company detected it
Made public
Notice
Leak confirmed
Affected
unknown; some Apartner users; the operator gave no count · press

Sources