Why did the CEO of Ashley Madison resign?

The CEO of Ashley Madison, Noel Biderman, resigned in the wake of a massive data breach that exposed the personal information of millions of users of the infamous infidelity website. Biderman's decision to step down was likely due to the extensive negative publicity, immense pressure from the public, and potential legal issues arising from the hack. Although he claimed to have upheld the highest standards of privacy and security, the breach had a catastrophic impact on the company’s reputation and customer trust, leading to his departure as a means to help the company recover and move forward from the scandal.