Privacy Unpacked

Reported breach

Bandai Namco data breach

JPJapan

Beebom reported a data breach at Bandai Namco (Japan) on 28 October 2026. It affected 300,000 users. Exposed: Email addresses and Internal IDs.

If Bandai Namco had your data

  1. Look for Bandai Namco’s own notice or letter: it should say what of yours was involved. Keep it.
  2. Expect scams that use your details: calls, texts or emails pretending to be Bandai Namco, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

More breaches in Japan

  1. Sony Life InsurancereportedJPJapan · 28 October 2026 Phone numbersDates of birthNames+4 385Kcustomers
  2. Aichi PrefecturereportedJPJapan · 28 October 2026 NamesAgesEducation level+5 599people
  3. Japan AirlinesreportedJPJapan · 28 October 2026 Passport numbersNamesReservation numbers+3 92Kpeople
  4. SonyreportedJPJapan · 28 October 2026 Passwords and loginsEmail addresses 2.6Musers
  5. Bandai Logistics PalreportedJPJapan · 27 October 2026 Phone numbersNamesAddresses+1 –not reported

Every breach in Japan →

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Found a mistake? Tell us and we correct it.