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tumblr data breach

In February 2013, tumblr suffered a data breach that exposed email addresses and passwords. The breach affected 65,469,298 accounts. If you had an account there, change your password there, never reuse it anywhere else, and check your email address with the free scan.

Breach date
February 28, 2013
Added to this tracker
May 29, 2016
Accounts affected
65,469,298
Company domain
tumblr.com
Data exposed
Email addresses and passwords

Was my information in the tumblr breach?

We cannot tell you that from this page. If you had an account with tumblr before February 2013, your information may have been included. The free Ghost Delete scan checks your email address against known data breaches, so run it to see whether your address shows up.

Run the free breach scan to check your email address now.

What data was exposed?

In the tumblr breach, the exposed data was email addresses and passwords.

What should I do now?

  • Change your password at tumblr right away, and anywhere else you reused it.
  • Never reuse passwords: give every account a unique password.
  • Watch for phishing emails and messages that use the exposed data to look convincing, and go to the site directly instead of clicking links.
  • Run the free breach scan to check your email address against other breaches.
Run the free breach scan

Removing yourself from data brokers is a bigger job than one breach. The DIY removal guide walks through doing it yourself, and Ghost Delete does it for you.

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