I recently had my account locked out because Yahoo decided to place a two steps verification all by itself and themselves hacking me out of my private mails. Technically this is against the privacy law. Yet there service is from Canada. It is not worth it to use Yahoo. I will myself delete my accounts and transfer to a more reliable and safe email service. Yahoo is unsafe indeed, not only logs you out, but is filled with spams and hyperlinks. Did I mention that their call service is also whack and costs you money and you don't get helped anyway in the end? yup! If this is their way to save Yahoo. Costumers, do not engage, use gmail or another.