Driven by Innovation. Powered by Protection.

Keyfree Technologies Inc. is a Toronto-based automotive security and technology company dedicated to preventing vehicle theft before it happens. With over 1,000,000 vehicle thefts every year across North America, our mission is clear: deliver advanced, reliable vehicle protection that is accessible to every driver.

Developed by experts in automotive technology and cybersecurity, Keyfree has produced the patented KēZ™ Automotive Anti-Theft Immobilization system. This wireless, app-enabled immobilizer platform prevents theft through next-generation digital two-factor authentication and plug-and-play hardware. Our solutions are trusted by everyday drivers, fleet operators, and insurance professionals alike.

Our technology is already preventing thefts in real-time. Patented in the U.S. in 2024 and compatible with more than 80% of modern vehicles, Keyfree is redefining what it means to secure your car, without the need for complex installations or invasive modifications.

Whether you're a daily commuter or a commercial fleet manager, Keyfree delivers confidence, security, convenience, and control.

Why It Works:

• Stops Theft Before It Starts — Prevents unauthorized engine starts even if thieves have the key/ fob.
• No Hardwiring Needed — Installs in minutes via your vehicle’s fuse/relay box.
• Secure Mobile Authentication — Two-factor security keeps your vehicle locked down preventing it from starting. 
• Instant Alerts & Tracking — With Bluetooth and LTE connectivity (KēZ Pro), you’re always informed if there is an attempt to disturb your car.
• Tamper-Proof Design — Any attempt to remove the device results in instant immobilization and alerts.
• Widespread Compatibility — Works with over 80% of vehicle models from 2010 to 2024.
• Scalable Protection — From single vehicles to enterprise fleets, manage everything from one app.
• Fleet & Business Ready — With geofencing, driver analytics, and portal-based management (KēZ Pro).
• Insurance-Friendly — Helps reduce theft risk and may qualify for insurance discounts.
• Peace of Mind Built-In — 24/7 protection that travels with you.

About KēZ™, KēZ™ Pro and KēZ™ Pro+

KēZ™ — Smart, Simple, Secure

KēZ is our flagship product: a wireless vehicle immobilizer that prevents theft before it begins. Designed to install in minutes with no tools or wiring, KēZ uses dual-factor authentication and mobile app controls to ensure that only authorized users can start your vehicle.

Key Features:

• Wireless Immobilization: Stops unauthorized engine starts, even if thieves have your key / fob.
• Two-Factor Authentication (2FA): Combines physical access with mobile app authorization.
• Plug-and-Play Setup: Select your vehicle’s smart relay, plug it in, and pair it with the app.
• App Control (iOS & Android): Arm/disarm, manage drivers, receive alerts.
• Bank-Level Security: AES-256 encryption and HMAC protocols.
• Broad Compatibility: Supports 80 %+ of vehicles from 2010–2024.
• Proven in the Field: Stops theft attempts, even after vehicle breach.

Why Choose KēZ:

• Prevents theft before it starts, rather than tracking it after it has been stolen.
• Easy install with no invasive wiring or damage.
• Physical + digital dual-factor authentication.
• Transferable between vehicles.
• Works with SUVs, sedans, and trucks (both personal and commercial vehicles).

KēZ is the perfect solution for individuals seeking easy, effective, and affordable theft protection.

KēZ Pro™ — Advanced Security for High-Value Vehicles

Built on everything drivers love about KēZ, KēZ Pro takes it a step further, adding LTE connectivity, GPS tracking, remote immobilization, and enterprise-grade tools for commercial and fleet protection. It’s the complete solution for high-value and high-risk vehicles.

Enhanced Features Include:

• LTE Connectivity: Enables real-time tracking, alerts, and remote control.
• OBD-II Smart Adapter: Deeper diagnostic insight and tamper detection.
• Tamper-Proof Hardware: Disconnection automatically immobilizes the vehicle and sends alerts.
• Touch Alert: Automatically alerts the owner when the car is moved or if the car is knocked
• Driver Permissions: Add or revoke access instantly via mobile or desktop.
• Certificate of Installation. This includes VIN authentication to identify possible re-Vining.

Why Choose KēZ Pro:

• Full-featured control and monitoring for commercial needs.
• Seamless fleet management and multi-driver access.
• Built-in insurance value through risk mitigation.

KēZ Pro is trusted by insurance providers, luxury car owners, and fleet operators seeking 360° security and accountability.

KeZ Pro + Smoke Detection for Car Sharing and Car Rental plus Telematics

Same functions are KēZ Pro plus :

• Smoke detection and recording
• Telematics

The KēZ Pro+ features a patented wireless smoke sensor that can detect and record the presence of smoke in a vehicle. It also features a full range of telematics, which can be utilized by insurance companies for vehicle tracking (UBI).