A Hacker Began Posting Patients' Deepest Secrets Online. A mental health startup Vastaamo built its business on easy-to-use technology. Patients joined in droves. Then came a catastrophic. A family-run psychotherapy startup grew into a health care giant. It was a huge success-until the #databreach and the anonymous ransom notes sent to clients.

https://www.wired.com/story/vastaamo-psychotherapy-patients-hack-data-breach/