Outreach Smartphone Monitoring (OSM) is a valuable tool designed to aid monitoring parties, such as police departments, in effectively supervising offenders subject to house arrest or location restrictions. This iPhone app works in conjunction with the OSM web application and offers a range of essential features.

The app includes a unique "Check In" feature that generates passcodes and facial recognition videos of offenders, enhancing monitoring accuracy. Additionally, the "BAC" function utilizes an FDA-approved fuel cell Bluetooth breathalyzer, ensuring reliable blood alcohol content measurements. OSM also provides a comprehensive calendar feature for scheduling reminders and notifications, contributing to reducing "failure to appear" rates significantly.