Personal Data Leak Monitor

Quidd data breach

3.81M accounts from Quidd (quidd.co) were exposed in this breach. Besides email addresses, it included passwords, which makes it a high-risk breach.

Breach date
July 1, 2019
Accounts
3,805,863
Added to the database
June 24, 2020

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What leaked

Email addressesPasswordsUsernames

What to do now

  1. Please change that password, and anywhere you reused it
  2. Do not tap links in emails claiming to be that service
  3. Verify you have not reused that login anywhere

Tools that help with this breach

1PasswordPaidVisit the official site →(opens in a new tab)YubiKeyPaidVisit the official site →(opens in a new tab)

About this breach

In 2019, online marketplace for trading stickers, cards, toys, and other collectibles Quidd suffered a data breach. The breach exposed almost 4 million users' email addresses, usernames and passwords stored as bcrypt hashes. The data was subsequently sold then redistributed extensively via hacking forums.

Source: Have I Been Pwned (CC BY 4.0)

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