CrashScan | Accident Detector

20 reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Use the CrashScan App with the OBDLink MX+ Bluetooth adapter to scan the car's computer modules, including the Event Data Recorder (EDR), aka "blackbox", when supported (see support below). CrashScan helps investigators to flag, capture and interpret stored prior accident data. The crash data can be used to validate motor vehicle insurance claims and provide a lead indicator for liability or questionable collision claims.

(Event Data Recorder & Full System Diagnostic Scan)
Over 3000 unique year/make/models are supported internationally, which can be confirmed here:

If the "CrashScan" is successful, the report will provide details on impact severity, impact orientation (front/rear/side impact), and provide context, such as:
- if the accident was: minor, moderate, or severe
- information on EDR trigger thresholds
- 5.0 seconds of pre-crash speed, brake pedal and accelerator pedal use, and steering
- number of occupants in the vehicle, seatbelt status
- provide an estimated damage repair amount (economic cost in $)
- indicate whether there was likely structural crush damage
- provide injury risk thresholds (whiplash, injury duration)
- typical g-forces in daily activities for context
*injury risk algorithms consider the stored acceleration values, scientific articles and databases such as the National Automotive Sampling System (NASS)


Search on YouTube “CrashScan Setup” or use this url:

Canada: No legislation, data considered diagnostic and "non-private"; however, insurers obtain consent as a best practice.

United States: In December 2015, the federal Driver Privacy Act of 2015 was enacted. It places limitations on data retrieval from EDRs and provides that information collected belongs to the owner or lessee of the vehicle. Seventeen states have enacted statutes relating to event data Recorders and privacy. --Arkansas, California, Colorado, Connecticut, Delaware, Maine, Montana, Nevada, New Hampshire, New Jersey, New York, North Dakota, Oregon, Texas, Utah, Virginia and Washington. Among other provisions, these states provide that data collected from a motor vehicle event data recorder may only be downloaded with the consent of the vehicle owner or policyholder, with certain

By downloading the CrashScan mobile app published by Collision Sciences, Inc., you consent to the installation of this app and to its future updates and upgrades. You may withdraw consent at any time by uninstalling the app. You acknowledge and agree that this app (including any updates or upgrades) may (i) cause your device to automatically communicate with Collision Science’s servers to deliver functionality described here and to record usage metrics, (ii) affect app-related preferences or data stored in your device, and (iii) collect information, as set out in our privacy statement. To learn more, please contact visit us at
Updated on
Jun 25, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

20 reviews
Marc G
May 28, 2023
The support for this app is amazing, very prompt responses, a very helpful hands on app creator. This app is geared for accident investigators and is fantastic for that purpose. If you are an attorney who handles car accidents this will likely yield useful information for you as well. I had an incident occur with a vehicle and needed to know If someone was telling me the truth and this helped me confirm it. My use is likely outside the normal scope of use as a norm person but its def great
7 people found this review helpful
Did you find this helpful?
A Google user
March 4, 2020
Better than CARFAX -- ONLY THING -- You MUST contact the company to register your login first! This app shows all hidden accidents that didn't go through an insurance company. Automatically connects and shows entire history of the vehicle.
31 people found this review helpful
Did you find this helpful?
A Google user