How dFenceʼs Technology Works

dFence surrounds your vehicle with a GPS-based “geo-fence”.

You activate the geo-fence by phoning or texting dFence’s toll-free number. If your vehicle is moved beyond the boundaries of the geo-fence, youʼll receive an instant text or email alert.

You then go to the dFence website and login.

Youʼll see where and how fast your vehicle is moving in real time on a map. If you want to report this to the police, you quickly approve an affidavit that allows the police access to your website.

You direct dFence to send an email to two police departments: your local department, and the one nearest to your vehicle. This email automatically:

1) Informs them that your vehicle has been taken, and provides a description of the vehicle as well as your contact information.
2) Gives them the URL they can click, along with a password, so they can track your vehicle online in real time just as you are doing.

All police cars in the area will be immediately given the description, location, direction and speed of your vehicle.

Recovery should be only minutes away!

Antiquated radio technology is asleep until you wake it up… but dFence never rests!