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Data breach

Personal data of 533 million Facebook users leaked online

First reported · Last reported · 7 related reports

In 2021 personal data of 533 million Facebook users was leaked online. In November 2024 a German court ruled that users affected by the leak could receive compensation.

Key facts

Affected organisation
Meta
Incident type
Data breach
Occurred / detected
Not confirmed
Scale of damage
Personal data of 533 million Facebook users
Cause / method
Not confirmed
Location
Other countries

If your data was exposed

  1. Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organisation’s official website or app.

Timeline

  1. The 2021 Facebook data leak and related privacy issues came under renewed scrutiny.
  2. The leaked data of 533 million Facebook users was analysed.
  3. A German court recognised that users affected by the Facebook data leak could be entitled to compensation.

7 related reports

The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organisation’s official statements for accurate details.