The day after emocha® Mobile Health, Inc., launched in 2013, CEO Sebastian Seiguer (pronounced SAY-ger) heard about a 3-year-old tuberculosis (TB) patient being treated at a Baltimore clinic. Maryland requires healthcare providers to watch patients take every dose of their medication for active TB treatment, an approach known as directly observed therapy (DOT). But coordinating with the clinic every day was proving too difficult for the girl's mother to manage. To keep up with the treatments, she would have had to quit her job.