Data breach
Quiddquidd.co
3 805 863 accounts exposed in a breach dated 2019-07-01.
Breached2019-07-01Added to HIBP2020-06-24 UTCUpdated by HIBP2020-06-24 UTCAccounts3 805 863Domainquidd.co
Verified
What happened in Have I Been Pwned’s words
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.
Exposed data as HIBP classifies it
- Email addresses
- Passwords
- Usernames
How HIBP qualifies it
- HIBP verified that the data came from this service.
Source: Have I Been Pwned (CC BY 4.0)
Copied from HIBP 2026-11-05 03:50 UTC