Sensitive Info Goes Into ‘No Reply’ Emails Constantly. This Guy Sees It All

Two security researchers bought cheap domains—including noreply.net and deleteduser.com—and set up email listening services. Hundreds of companies are sending them corporate secrets.

Source: https://www.wired.com/story/sensitive-info-goes-into-no-reply-emails-constantly-this-guy-sees-it-all/