No. KēZ is non-invasive and uses standard ports. It doesn’t interfere with factory systems.

Yes. You can share digital KēZ with family or friends using the KēZ app. You control when and for how long they can access your car.

Only if you choose KēZ Pro or KēZ Pro+ with cellular features. KēZ has no subscription. Choose what’s right for your needs.

KēZ is an intelligent wireless immobilizer that stops your vehicle from starting unless authorized by your smartphone. It features a patented OBD-II adapter, an immobilizer, and an easy-to-use mobile app to prevent unauthorized engine starts — even if a thief has your keys or fob.

Unlike alarms that sound after a break-in or trackers that monitor your car’s location, KēZ prevents the engine from starting. It employs two-factor authentication (2FA) via your phone, rendering relay attacks, key cloning, and hot-wiring virtually impossible.

KēZ requires no subscription and operates via Bluetooth. KēZ Pro and KēZ Pro+ includes LTE, GPS, and cloud features that work on a monthly plan at $15.99.

Yes, KēZ is 100% legal and safe to use. It installs through standard vehicle ports and does not interfere with manufacturer systems. Most automakers permit the use of aftermarket anti-theft devices like KēZ without affecting warranties.

Contact our team at support@getkez.ca or consult our User Guide for assistance with setup, advanced features, and troubleshooting tips.

Drive smarter. Drive safer. Drive with KēZ.

Discover KēZ , KēZ Pro or KēZ Pro+ to find the solution that suits you best.

KēZ Pro specifically relates to features which prevent the theft of your vehicle and includes immobilization, touch alert, in-app notifications, GPS and additional functions for vehicle security,.

KēZ Pro+ includes vehicle anti-theft features plus smoke detection and other telematic functions.