Kyoto Sanga F.C.Fan club
1MinorNo leakAnnounced
A file with data on 15,612 fan club members, including names, addresses and birth dates, was emailed to a business partner by mistake. Deletion was confirmed the same day.
This incident was imported from a dataset that compiles public announcements, and we are still checking it against the sources. Counts and causes will be updated after the check. Sources are in Japanese.
- Cause
- Sent to the wrong person
- Occurred
- 2026-09-02
- Sector
- Media & publishing
- Operational impact
- None
Data involved
| Data | Status | Count | Group | Evidence |
|---|---|---|---|---|
| Name | No leak found | 15,612 people | — | Source(opens in a new tab) |
| Postal address | No leak found | 15,612 people | — | Source(opens in a new tab) |
| Date of birth | No leak found | 15,612 people | — | Source(opens in a new tab) |
Counts are the figures the organization announced. Because the same person may be counted more than once, we do not add the rows together.
What users should do
- Watch for emails and texts pretending to be the company
General steps based on the type of data involved. Check the organization’s notice or help line to see whether you are affected.