CO-SYNE + D2ES · Driver to Emergency Services

Safer traffic stops, verified both ways.

CO-SYNE connects drivers, officers, emergency responders and dispatch on one real-time network. Before anyone approaches, the driver sees the officer's verified identity and the reason for the stop, and the officer sees the driver's verified license, vehicle and accessibility needs.

Request a demo See how it works

Mutual identity verification, checked on both devices
Video and text from the vehicle, with dispatch able to join
Every step sealed in a tamper-evident evidence ledger

An officer speaks with a driver through the car window during a daytime traffic stop

Officer verified on the driver's phone

Driver app alert: You're being pulled over, with the officer's verified name, badge, agency and the reason for the stop

Verified before approachBoth parties sign a one-time challenge with device-held keys.

Stay in the vehicleVideo, voice and text between the car and the patrol unit.

One-tap emergencyLocation, vehicle and verified ID routed to the nearest center.

Tamper-evident recordHash-chained, signed evidence for every stop and call.

The platform

Five connected parts. One network.

CO-SYNE is the interface people use; D2ES is the AI-assisted emergency infrastructure underneath. Every component runs on the same verified, real-time core.

Digital Headquarters

The public website, driver registration, accounts, device ordering and agency onboarding.

Learn more

Driver App

Verified digital ID, pull-over alerts, video with the officer, tickets and SOS.

For drivers

Officer Terminal

The patrol console: sticker scanner, stop console, records, CAD, eCitations and reports.

For agencies

Dispatch Console

Every stop, call and unit live on the map, with drop-in video and the evidence ledger.

For dispatch

Vehicle Hardware

CO-SYNE bumper and window stickers today; in-vehicle devices on the roadmap.

See hardware

D2ES Core Network

Real-time signaling, AI-assisted call routing, the credential trust registry, and the signed evidence ledger, shared by every app.

How it works

A traffic stop on CO-SYNE, step by step

These are the real CO-SYNE apps running a demonstration stop. Select a step to see what each person sees.

A patrol vehicle pulls in behind a car on a highway

Officer Terminal · Sticker Scanner

The QR on the sticker holds only a link, never personal data.

An officer approaches the driver's window

Driver phone showing the verified officer and the reason for the stop

The driver can also press "Something feels wrong" to alert 911 at any time.

An officer talks with a driver through the open window

Officer Terminal · Stop Console

Stop console with live video between the officer, the driver and dispatch, and text chat

Accessibility notes, such as a driver who is Deaf, are shown to the officer before the conversation starts.

An officer writes a citation beside the driver's car

Driver phone showing a signed traffic citation with acknowledge, pay and request court date options

Payments in the pilot are simulated.

An officer works in a patrol car at night

CO-SYNE Dispatch · after the report is filed

Dispatch console after the report is filed, with the live evidence ledger

Each ledger entry commits to the one before it and is signed, so any later edit is detectable.

A dispatcher at a multi-screen console in a communications center

CO-SYNE Dispatch · network operations

Dispatch console with the live map, stop queue and details

Urban and rural centers, with routing to the nearest available unit.

Try the live demo

D2ES emergency alerts

Help, routed in seconds

When a driver needs help, one tap sends their location, vehicle, verified ID and accessibility needs straight to emergency services.

1 · Driver alertMedical, crash, vehicle fire, "I'm in danger", being pulled over, or breakdown.
2 · Data transmissionReal-time location keeps streaming to responders until the alert closes.
3 · Rapid responseThe nearest center and the nearest available unit per service are assigned, with an ETA. An AI second pass can add responders or raise priority, never slow the first dispatch.

Emergency features for drivers

Routed to the nearest center

Driver app home with the verified digital license and Emergency button

Who it's for

Built for everyone at the roadside

Drivers

Know who is stopping you

A verified digital ID on your phone, alerts that tell you who the officer is and why you were stopped, video from your seat, and one-tap emergency.

Get the Driver app

Agencies & dispatch

Safer stops, complete records

A patrol terminal and dispatch console that verify identity both ways, bring video into every stop, issue signed eCitations, and keep an audit-ready evidence trail.

Solutions for agencies

Security & trust

Designed so no one has to take anyone's word for it

Signed credentials

Officer credentials are signed by the agency and driver credentials by the state, each bound to a key that never leaves the device.

Mutual verification

Both sides prove possession of their key at every stop. A copied or revoked credential fails, and the driver is warned.

Hash-chained ledger

Every event is chained with SHA-256 and signed with Ed25519, so tampering breaks the chain and is detectable.

Recordings stay put

Video recordings stay on the device that made them; only their fingerprint is anchored in the ledger.

Security and privacy in detail

Tulsa, Oklahoma pilot

Built for real streets, starting in Tulsa

Urban and rural coverage, local credential issuers, and Oklahoma violations, with the full platform running end to end.

About the pilot Join the pilot

Our path

Build. Demonstrate. Pilot. Launch.

CO-SYNE is in its pilot phase in Tulsa, Oklahoma, with the full platform running end to end.

Phase 1 · Complete
Build
Driver app, officer terminal, dispatch console, main admin and the D2ES core network.
Phase 2 · Complete
Demonstrate
Live end-to-end demonstrations of verified stops, video, eCitations and sealed reports.
Phase 3 · In progress
Pilot
Tulsa, Oklahoma pilot with installable apps, phone alerts and agency onboarding.
Phase 4 · Next
Launch
Production identity issuers, App Store and Google Play apps, vehicle hardware and new regions.

About the Tulsa pilot

About CO-SYNE

Our mission is to make emergency services more efficient and effective by connecting drivers with responders in real time.

Founded in 2014, our team is dedicated to transforming emergency response through AI and our Driver to Emergency Services (D2ES) technology, with faster response, greater transparency in law enforcement, and safer roads for everyone.

Innovation

We commit to continuous improvement in how drivers and responders connect.

Reliability

Our solutions must be dependable in the moments that matter most.

Safety

We put the well-being of individuals and communities first, on both sides of every stop.

For states

A program your DMV can issue, built on REAL ID

Residents apply, the state confirms them against the REAL ID license on file, and issues a state-signed credential with a QR bumper sticker, window sticker and plate tag. $24.99 a year, with 38% to the state, and credentials that verify across state lines.

The state program

The resident flow, the console, the economics and the five-phase transition.

Read the program

State briefing

An animated presentation for DMV, DOT and public safety leaders.

Watch the briefing

Sample resident letter

The approval letter and enclosure guide a resident receives.

See the sample

Apply for CO-SYNE

Residents of participating states can apply online or in the Driver app.

Apply now

Investor Relations

Invest in trust at the roadside

Our plan to take CO-SYNE from the Tulsa pilot across 13 Southern states, how we go to market through state and local officials, and the thesis behind it.

See CO-SYNE in action

Book a walkthrough for your agency or dispatch center, or open the live demo apps and run a verified stop yourself.

Request a demo Open the live demo