Confirmed

Aichi Pref.: mis-attached private file on Aicon Navi exposed personal data on 599 people

A private 2018 membership list was mis-attached to an Aicon Navi event filing and approved. Third-party viewing found Sep 20, 2026 and removed same day. 599 people’s name, age, education, occupation etc. Disclosed Sep 21 (org name added Sep 22).

Last updated: 2026-11-09

Overview

599 people.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

Organization response

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

What you can do

Be wary of emails, SMS or calls impersonating the organisation; do not open links or attachments or enter passwords or card details. Change reused passwords on other services.

Sources

  1. 【追加】出会いサポートポータルサイト「あいこんナビ」のイベント情報において、イベント主催団体が保有する個人情報が誤掲載されていたことについて愛知県 · 2026-11-09

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