How It Works
Three Steps. Under 60 Seconds.
Step 1: Tap
Hold any NFC-enabled smartphone to your K0 SmartKey. No app to download, no QR code to scan. The NFC chip inside does all the work. It’s the same technology in your credit card and your phone’s tap-to-pay — reliable, instant, and universal.
Step 2: View
Your car’s full digital profile opens instantly in the browser. Specs, modifications, build history, showcase photos — everything in one clean page. The person tapping doesn’t need to create an account or install anything.
Step 3: Share
At car meets, shows, gas stations, or anywhere your car turns heads — anyone can discover your build with a single tap. Your car speaks for itself.
What You Can Put on Your Profile
- Vehicle year, make, model, and trim
- Full modification list
- Build notes and the story behind the car
- Showcase photos
- Social media links
- Service and maintenance records
Frequently Asked Technical Questions
Does it work with my phone? Yes. Every iPhone since iPhone 7 and virtually all Android phones made after 2015 have NFC built in. No app needed.
Does it need charging? No. NFC is passive technology — it draws power from the phone that taps it. No battery, no charging, no maintenance.
Can I update my profile? Yes. Log into your K0 profile from any device and update your specs, photos, or mod list whenever you want. Changes appear instantly.