01 / Radar
Works with Garmin Varia
Live warnings when a vehicle closes in from behind, from clear to fast approach. The screen is never green unless the radar says the road is empty.
REC 03:00 bufferGarmin VariaEncrypted
The open road
has no
witnesses.
BlackBox CC records the last three minutes of every ride, from your phone and your Garmin Varia, and seals them as evidence when it matters.
Join the TestFlight beta
iPhone · iOS 16+ · Closed beta
Manifesto
Designed for the serious cyclist. An objective, encrypted digital dashcam that runs invisibly in your jersey pocket. Data that protects.
A dashcam without a camera: force, speed, position and the vehicles behind you. No video, no microphone. Your rides stay on your iPhone and are never sent to us.
Core utilities
Four things.
Done properly.
02 / Buffer
3-minute rolling buffer
Motion at 50 Hz, GPS and radar, always recording with the screen off in your pocket. A hard impact seals the file on its own.
03 / Vault
Biometric vault
Evidence is encrypted on your iPhone and opens only with Face ID, Touch ID or your passcode.
04 / Hash
SHA-256 fingerprint
Every file is fingerprinted the moment it's sealed. Change a single byte and it shows.
Sample evidence
- File
- Incident_2026-11-09_094112.json
- Event
- IMPACT · 09:41 · 6.2 G · 28 km/h · CAR 3 m
- Window
- 2:30 before · 0:30 after
- SHA-256
- df0c40f8 8ebfef7f 12dca8be 33dfc055 12e3302c 3bc4f9f4 d582915c 451c49d8
- Status
- Unchanged since sealed
BlackBox+
Pick your plan.
Radar warnings are free. Recording, crash detection and the vault need BlackBox+.
Monthly
9.99 PLN
per month
Yearly · Recommended
79.99 PLN
per year · 7-day free trial
Lifetime
249.99 PLN
one payment
Bought in the app through the App Store. Prices shown for Poland; the App Store shows yours. Subscriptions renew automatically until cancelled. Saved evidence always stays yours.