The Exposure OLAS mobile App tracks OLAS transmitters (OLAS Tag or OLAS Float-On) around your vessel ensuring all crew, family, kids and pets are safely onboard. If the virtual tether between phone and transmitter is broken OLAS will trigger a high-volume alarm and store the GPS location to aid in fast recovery of Person or pet who has gone overboard. The GPS location is used to direct, in a compass format, back to the point of loss. If a swift recovery is not possible the location is automatica