This guide is for a California rideshare passenger, driver, or authorized helper who needs to preserve app and trip records after a crash. Its narrow task is to build a source-labeled trip packet: what the rider account shows, what the driver account shows, what the platform may hold, what the phone and email preserve, what the insurer requests or confirms, and what public reports record.
The rideshare accident action guide covers broader first steps. The rideshare service guide explains the wider claim lane. This article does not decide fault or coverage. It focuses on preserving and reconciling the trip-status evidence that can help identify the correct vehicle, driver, platform period, insurer, route, and event sequence.
California Public Utilities Code section 5431 defines a transportation network company as an organization providing compensated prearranged transportation through an online-enabled application or platform that connects passengers with drivers using personal vehicles. That statutory definition makes the app relationship important, but a receipt or app screen by itself does not prove how a collision happened.

