Retained Access Program Keeps an Installer’s Memory on the Phone

Field notes

Records are organized through a Make → Year → Model vehicle structure, with notes, photos, wiring details, compatible products, and attached reference material stored under each vehicle. The app also includes a local search layer and can share or back up data through Wi-Fi Direct or file export. Its supporting shop tools are unusually concrete: a timer for remote-start and retained-accessory-power attempts, and a 1 Hz–40 kHz sine or square wave generator. The real-time analyzer is identified as still under development.