Smartphone as a Car Key? Welcome to the Future of Mobility

Have you used your smartphone today? Probably more than once. It's your wallet, your map, your camera, your connection to the world. But what if it could also be your car key? This isn’t science fiction—it’s already here, and it's changing the way we think about driving.

Digital Keys – What Are They?

A digital car key replaces the traditional physical key with an app or digital wallet on your smartphone. Using Bluetooth, NFC, or a secure internet connection, your phone communicates directly with the vehicle. Locking, unlocking, and even starting the engine can now happen wirelessly—in just seconds.

The advantages are clear:

• No more lost or forgotten keys – your phone is always with you

• Key sharing made simple – digitally grant access to others

• Greater security – encrypted access is harder to steal or copy

• Unmatched convenience – no need to carry anything extra

Who’s Using It?

Many newer vehicle models—especially in the premium segment—already support digital key technology. Brands like BMW, Hyundai, and Tesla are paving the way, while Apple (CarKey) and Google (Digital Car Key) are building these features into their smartphone platforms.

Car rental and sharing services are also catching up, offering digital-first experiences that remove the need for physical handovers or paperwork.

What’s in It for You?

Your smartphone becomes your mobility hub. You book your car online, unlock it via app, and drive—no physical keys, no counters, no waiting. It’s perfect for people who value flexibility, speed, and modern tech.

Where Can You Use It Today?

Enterprise GO makes this experience available in Switzerland: fully digital car rentals, including unlocking and driving, all via your smartphone. No keys, no paperwork—just seamless, contactless mobility.