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Driver evidence guides
Clear, factual guidance on recording, preserving and using driver evidence before and after something happens on the road.
Active incident
Insurance dispute or conflicting account?
If an accident has already happened and the disagreement concerns fault, evidence or what the recording actually shows, start here.
- Insurance says the footage doesn’t prove fault
- Other driver changed their story
- Insurance says I’m at fault
- Police report says I’m at fault
What to Look for in a Dash Cam for Accident Evidence: 7 Features That Matter
A buyer-focused framework for coverage, usable video, GPS context, local storage, event protection, retrieval, parking monitoring and the incident workflow after recording.
Read the guideDRIVER EVIDENCE TECHNOLOGY
Dash Cam With GPS and Speed: What the Data Adds After an Accident
What location, time and recorded-speed context can add to accident video, where consumer GPS reaches its limits, and why synchronization with four camera views matters.
Read the guideDRIVER PROTECTION
How Long Does Dash Cam Footage Last? How to Keep It From Being Overwritten
There is no fixed lifespan for dash cam footage. What card capacity, bitrate, channel count, parking recording and camera-specific storage rules actually decide — and how to preserve an important clip before the loop reaches it.
Read the guideDRIVER PROTECTION
Dash Cam Loop Recording: How to Keep Important Footage From Being Overwritten
How loop recording reuses finite storage, why unlocked footage is replaced, what event locking does and does not guarantee, and the preparedness steps that keep an important clip available when you need it.
Read the guideDRIVER PROTECTION
Dash Cam Not Recording? 9 Checks to Make Before You Need the Footage
A dash cam can look powered on and still fail to save usable footage. Nine pre-incident checks covering recording status, playback, camera channels, SD card health, loop recording, time and GPS, file protection, parking mode and retrieval.
Read the guideDRIVER PROTECTION
Is a 4-Channel Dash Cam Worth It? What Front-and-Rear Cameras Can Miss
What four channels add beyond front-and-rear recording, which incidents develop beside the vehicle, the storage and installation tradeoffs, and when a good dual system is the better choice.
Read the guideDRIVER PROTECTION
Staged Car Accident Scams: How to Protect Yourself Before They Happen
How deliberately caused collisions are set up, why they look ordinary afterward, and what to record, preserve and document so the disputed part of an incident is not left to memory.
Read the guideINSURANCE CLAIMS
Insurance Says Your Dash Cam Footage Doesn’t Prove Fault? What to Do Next
When an insurer calls your footage inconclusive, the next step is an evidence workflow: identify the disputed fact, preserve the original recording, gather what addresses the gap, and submit one organized incident record.
Read the guideEVIDENCE SUFFICIENCY
Is Your Dash Cam Footage Enough After an Accident?
Footage is rarely simply enough or not enough. Sort each disputed fact into clearly captured, supporting or not captured, and see what your specific recording actually establishes.
Read the guideLEVEL OF ANALYSIS
Do You Need Accident Reconstruction—or Just a Review of Your Dash Cam Footage?
Not every crash question requires technical reconstruction. Compare evidence review and accident reconstruction side by side, and see which level of analysis fits the question you actually need answered.
Read the guideEVIDENCE REVIEW
Who Can Review Your Dash Cam Footage After an Accident?
Insurers, police, attorneys, reconstruction experts and evidence-review services all look at footage for different reasons. Compare what each one can actually tell you, and decide which kind of review you need first.
Read the guideCAMERA COMPARISON
Front-Only vs Dual vs 4-Channel Dash Cam: Which Is Better for Accident Evidence?
A neutral comparison of front-only, front+rear and four-channel systems: what each layout can record, where the coverage gaps sit, storage and installation trade-offs, and how to choose before an incident.
Read the guideDISPUTED FAULT
Insurance Says You're at Fault but Your Dashcam Shows Something Different: What Now?
Being blamed for a collision your camera recorded differently? What the footage can document, what to preserve first, how to identify the disputed fact, and what to do next.
Read the guidePOLICE REPORT DISPUTE
Police Report Says You're at Fault but Your Dashcam Shows Something Different: What Now?
An unfavorable crash report does not erase independent evidence. How to compare the report with your footage line by line, what corrections agencies may allow, and what the video actually establishes.
Read the guideCONFLICTING STORIES
Other Driver Lied About the Accident or Changed Their Story? What Evidence Matters
When the other driver's account changes, arguing harder does not clarify the record. How to identify the exact disputed fact, preserve what cannot be recreated, and compare each statement with evidence that can be checked.
Read the guidePARKING MODE
Does a Dash Cam Record When the Car Is Off? Parking Mode Explained
Parked recording depends on power, configuration and storage. How switched and constant power differ, how parking triggers work, what low-voltage cutoffs do, and how to test your setup before you need it.
Read the guideDASH CAM EVIDENCE
Dash Cam Didn't Record the Accident? Here's What to Check First
A diagnostic walkthrough for missing accident footage: event and protected folders, camera channels, clip boundaries, loop overwrite, SD-card failure, power loss and parking-mode settings.
Read the guideACCIDENT EVIDENCE
Dash Cam for Sideswipe Accidents: What Evidence Actually Matters
Learn how lane markings, camera angles, side coverage, GPS context and surrounding footage can matter when both drivers disagree about a lane-change collision.
Read the guidePARKED-CAR EVIDENCE
Dash Cam for Parked-Car Hit-and-Runs: What Actually Matters
Parking mode, side coverage, storage, low-light recording and the features that determine whether a parked-car incident is actually captured.
Read the guideINCIDENT RESPONSE
What to Do After a Hit-and-Run Accident: 10 Immediate Steps
The 10 steps to take when another driver leaves the scene: document evidence, preserve dash cam footage, find witnesses and nearby cameras, report the crash, and handle the insurance claim.
Read the guideINSURANCE CLAIMS
Dash Cam Footage and Insurance Claims: What Drivers Need to Know
How insurers may use video evidence, whether footage can prove fault, how to submit a recording, whether it can be used against you, and whether a dash cam lowers insurance.
Read the guideHIT-AND-RUN
Hit-and-Run Dash Cam Footage: What to Save and How to Report It
What footage to preserve, what to do when the license plate is blurry or partial, how to report the incident to police and your insurer, and what parking-mode footage may capture.
Read the guideTRAFFIC STOPS & CITATIONS
Can Dash Cam Footage Help Fight a Traffic Ticket?
Learn what dash cam footage may document after a traffic stop, what evidence to preserve, how GPS/speed information may provide context, and why local traffic-court rules matter.
Read the guideCOURT & EVIDENCE
Can Dash Cam Footage Be Used in Court?
When footage may be used as evidence, how video is authenticated, what GPS, timestamps and audio add, and how to preserve a recording during a legal dispute.
Read the guideACCIDENT EVIDENCE
How to Use Dash Cam Footage After a Car Accident
The complete driver workflow: preserve the original recording, create backups, document the incident, and use the footage with police, insurers and disputes.
Read the guideINSURANCE CLAIMS
How to Submit Dash Cam Footage to Insurance After an Accident
How to preserve the original recording, prepare your evidence, follow your insurer's submission process, and understand what claims reviewers may look for.
Read the guidePOLICE & DRIVER RIGHTS
Can Police Take Your Dash Cam Footage? What Drivers Should Know
When police may ask for, seize, or legally compel access to footage — and what consent, warrants, subpoenas, and evidence preservation mean for drivers.
Read the guideEVIDENCE RECOVERY
How to Recover Deleted or Overwritten Dash Cam Footage
What to do immediately when footage is missing, the difference between deleted and overwritten files, SD card recovery steps, and how to preserve recovered evidence.
Read the guide