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quidd.co
What happened
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.
Data exposed
Frequently asked questions
The Quidd data breach occurred on July 1, 2019. It was added to Have I Been Pwned's breach catalog on June 24, 2020.
3,805,863 accounts were affected by the Quidd data breach, according to Have I Been Pwned's records.
The Quidd breach exposed the following data types: Email addresses, Passwords, Usernames.
Yes. Have I Been Pwned has verified the Quidd breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the Quidd breach, or any other known breach — the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach — or any other known breach — without ever storing what you search.
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