What Is a Dashcam App?
A dashcam app is software that turns your smartphone into a continuous driving recorder, capturing video with GPS overlay and timestamp data. Hawk by MRVL does this on iPhone or Android, adding evidence-grade integrity hashes and biometric-locked storage so your footage holds up with insurers, police, or in court.
How a Dashcam App Works
Unlike a dedicated hardware dashcam bolted to your windscreen, a dashcam app runs on the phone you already carry. Hawk records video continuously in a loop, writing SHA-256 integrity hashes to every clip so the footage cannot be tampered with. GPS and timestamp overlay appear on each recording, and you can replay the exact route your vehicle took during any incident. When you need to file an insurance claim or dispute, Hawk exports a ZIP file containing your video, the hash manifest, and metadata in one tap. As of June 2026, this approach works for daily commuters, rideshare drivers, and anyone who wants evidence without buying extra hardware.
Key Differences from Hardware Dashcams
A dedicated dashcam is a fixed device mounted on your dashboard that you purchase separately and install. A dashcam app uses your phone, so there is no hardware to buy or install. Hawk runs on iOS or Android without a subscription to start, though the free tier limits you to 10 clips per month and 7-day retention. The trade-off is that your phone must be mounted during driving, whereas a dedicated dashcam sits permanently in place. Hawk's advantage is that it is portable; you move it between cars, use it for rideshare shifts, or keep it in your bag. It also syncs your locked Pro clips to your own iCloud account, not to MRVL servers, so you control where your evidence lives.
Evidence-Grade Features in Hawk
What separates Hawk from a basic video recorder is evidence integrity. Every clip gets a SHA-256 cryptographic hash written to it, cryptographically proving that the video has not been altered. Your footage stores in an Evidence Locker with biometric lock (fingerprint or face), which fails locked if your phone is stolen or lost. You can replay the trip map for any clip, showing your exact route via GPS. When you export to send to your insurer or police, Hawk bundles the video, hashes, timestamps, and metadata into a single ZIP file with a manifest. This structure is designed to be accepted in small-claims court and by insurance adjusters without requiring you to prove the footage was not edited.
Who Uses Dashcam Apps Like Hawk
Dashcam apps appeal to drivers who want protection without hardware investment. New drivers benefit from having continuous footage in case of accidents. Rideshare drivers (Uber, Lyft, Bolt) use Hawk's Rideshare Pro tier, which adds cabin camera recording and shift mode so you can record multiple trips in a single session without manually starting and stopping. Commuters in busy areas record their daily drives to have evidence if they are hit by another vehicle. Anyone concerned about insurance fraud or disputes can use a dashcam app as an inexpensive first line of defence. Hawk is free to try, so you can test it on your daily commute before deciding whether to upgrade to Local Pro or Rideshare Pro.
Storage and Export
A dashcam app stores video locally on your phone by default. Hawk's free tier keeps 10 clips with 7-day retention, meaning older footage is deleted automatically to save space. The Local Pro tier (£3.99 per month or £39.99 per year) offers unlimited clips and longer retention. If you upgrade to Pro, Hawk syncs your locked clips to your own iCloud account, so if your phone is damaged or lost, your evidence is still safe. When you need to file a claim, you do not need to upload anything to MRVL or wait for processing. Instead, you tap the export button, choose the clips you want, and generate a ZIP file you can share directly with your insurer, police officer, or lawyer in seconds.
When to Use a Dashcam App vs Hardware
Choose a dashcam app if you switch between vehicles, drive occasionally, or want to avoid buying and installing dedicated hardware. Choose a hardware dashcam if your car stays in one place and you want permanent, always-on recording that does not drain your phone battery. Hawk works best for people who already have their phone mounted in the car anyway for navigation. The app runs in the background and uses continuous loop recording, so your oldest clips automatically delete to make room for new ones. Rideshare drivers often prefer apps because they can record in multiple vehicles using the same app, and Hawk's shift mode lets you bundle multiple trips into a single session for review.
Download Hawk now and turn your phone into a court-ready dashcam in seconds.
Frequently asked questions
Is a dashcam app legal?
Dashcam apps are legal in most countries. Laws vary on whether you can record passengers or audio without consent; Hawk's Rideshare Pro includes a passenger notice to comply with two-party consent rules. Always check your local laws before recording.
Will insurance companies accept dashcam app footage?
Yes. Hawk exports your clips with GPS timestamps, integrity hashes, and metadata in a format designed for insurance adjusters and courts. The hash proof shows the footage has not been edited, which insurers and legal systems accept as evidence.
How much phone storage does Hawk need?
Video files are large; a 1-hour recording takes roughly 500 MB to 1 GB depending on resolution. Hawk uses loop recording, so it deletes old clips automatically. Free tier users get 10 clips with 7-day retention; Pro users can store more clips and keep them longer.
Can I use Hawk while navigating with Google Maps or Apple Maps?
Yes. Hawk runs in the background and does not block other apps. Your phone records video while you navigate, and Hawk overlays GPS speed and timestamp data without interrupting your directions.
What is the difference between Local Pro and Rideshare Pro?
Local Pro (£39.99 per year) is for regular commuters and gives you unlimited clips and longer retention. Rideshare Pro (£69.99 per year) adds cabin camera recording, shift mode for multi-trip sessions, and a passenger notice for drivers who record passengers.
Does Hawk upload all my video to MRVL servers?
No. Hawk stores video locally on your phone. Pro clips can sync to your own iCloud account for backup, but footage does not go to MRVL unless you choose to export and share it yourself.