Inclusion Criteria:  Veteran patient at the Greater Los Angeles Veterans Healthcare Center with a chart diagnosis of serious mental illness, defined as a diagnosis of schizophrenia, schizoaffective disorder, or bipolar disorder Risk for symptoms based on having had, during the past year, psychiatric hospitalization, psychiatric emergency care, lived at a crisis program, or more than 6 outpatient visits; and, - Ownership of a smartphone with a data plan  Exclusion Criteria:  Under age 18 Has a conservator/legally authorized representative