This work addresses the real-time remote monitoring of people with Bipolar Affective Disorder and their interaction with their mobile devices. Some approaches in computer science present experiments for collecting subjective information that can be used by experts for the benefit of people with specific needs. On the other hand, digital phenotyping is a multidisciplinary field of science, used to describe a new approach to monitor user interaction withtheir smartphone and to map disturbances using cell phone sensors. Although, some research assesses the advantages of mobile applications for the treatment of mental illness but no solution has been found in the literature that makes use of digital phenotype analysis and real-time information visualization as state markers and non-invasive therapeutic intervention traits by early detection of changes in patients behavioral patterns. In this dissertation we present BraPolar, an m-Health for remote monitoring of patients with Bipolar Affective Disorder, featuring real-time fluctuations in mood and behavior in participants through interaction with their mobile devices. Collected digital phenotyping presented to real-time specialists can help predict changes in people s behavior before they reach extreme functional consequences. In this study, we present pilot usability assessments involving six non-disease users and five experts to assess their perception of the application. We also present a longitudinal study conducted over a month and real-time evaluation with experts in the fields of psychology and psychiatry. Finally, we present the potential of BraPolar in remote monitoring of people with bipolar disorder.