The Device
Your rights, defended before you say a word.
The Celense in-car device is the first integrated legal defense hardware for American drivers. It activates automatically, speaks for you, guides you, and records everything — cryptographically sealed from the first second.
50M+
Traffic stops per year in the US
<3 sec
Automatic activation time
HSM
Hardware security module signing
100%
Encrypted and tamper-evident
Built for the encounter. Designed for the courtroom.
Every feature was designed with one question in mind: what does a driver need the moment they see flashing lights in the mirror?
Dual-Screen Architecture
Two displays work in tandem during every encounter. The outward-facing screen delivers attorney-reviewed, de-escalating language to the officer. The inward-facing screen walks you through your constitutional rights step by step — in plain language, in your language.
Automatic Activation
You never have to think about it. The device detects law enforcement encounters using onboard sensors and activates within seconds — no button presses, no fumbling for your phone.
Cryptographic Evidence Chain of Custody
Every second of video and audio is timestamped, cryptographically signed via a hardware security module (HSM), and streamed in real time to encrypted cloud storage. The evidence is immutable — it cannot be altered after capture.
Multilingual Rights Guidance
Constitutional rights guidance available in English, Spanish, and additional languages. Every driver deserves to understand their rights in the language they think in.
Independent Power System
A built-in battery ensures the device operates even if your vehicle loses power or a power supply is tampered with. Evidence capture continues until the recording is safely stored.
Detachable Portable Operation
The device can detach from its mount and operate portably — useful for situations where you step outside your vehicle. Continuous protection, wherever the encounter takes place.
Proprietary technology, filed and protected.
Two provisional patents have been filed covering the in-car legal defense device architecture and the three-sided marketplace platform. Celense is building defensible intellectual property at every layer of the stack.
Ready to drive protected?
Join the waitlist and be among the first to receive the Celense device.