What information was exposed in the Ashley Madison hack?

The Ashley Madison hack, which took place in 2015, was a significant data breach that exposed the personal information of users of the adultery-dedicated website Ashley Madison. The leaked data included sensitive details such as names, email addresses, credit card information, and account details of approximately 32 million users who sought discreet affairs through the platform. Moreover, the leak revealed internal company emails and documents that provided insights into the operations of Avid Life Media (ALM), Ashley Madison's parent company. The exposure led to widespread privacy concerns, embarrassment for individuals whose information was compromised, and it highlighted the vulnerabilities of personal data on online platforms.