Dangdang

What Happened

In 2011, the Chinese e-commerce site Dangdang suffered a data breach. The incident exposed over 4.8 million unique email addresses which were subsequently traded online over the ensuing years.

Compromised Data

Email addresses

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Breach Overview

  • Affected Accounts:

    4.8 million

  • Breach Occurred:

    June 2011

  • Added to HIBP:

    10 Jan 2019

Recommended Actions

Change Your Password

If you haven't changed your Dangdang password since 2011, do so immediately.

Enable Two-Factor Authentication

Add an extra layer of security to your account.

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