Did your logins just get leaked? How to check online for free (and what to do next)

This is a free service that shows whether your online accounts have likely been 'pwned,' or compromised in a data breach.

Over 1 billion passwords and emails leaked: How to see if you’re affected

Have I Been Pwned just acquired a huge collection of unique email addresses and passwords that have been leaked and/or stolen ...
EWN

How to check if your Gmail password is one of 183 million stolen in cybersecurity leak

The trove containing 3.5 terabytes of data surfaced online this month, according to Troy Hunt who runs the ...

Check This Database to See If Your Email Credentials Have Been Leaked

While there isn't one centralized database for all the stolen credentials on the web, one researcher has compiled quite a large database, that you can check to see if your email address is affected.