Every Car Deserves a Digital Identity.
Premium carbon fiber NFC key tag. Tap to share your build with the world.
Carbon Fiber Build
Precision-cut from real 3K twill weave carbon fiber. Lightweight, durable, unmistakable.
NFC Technology
One tap connects anyone to your car's profile. No app required. Works with every smartphone.
Your Identity
Specs, mods, build history — one shareable digital profile you own and control.
CARBON FIBER
NFC ENABLED
MADE TO LAST
TAP TO SHARE
CAR CULTURE
DIGITAL IDENTITY
THE PROCESS
How It Works
Three steps from physical to digital.
01
Tap
Hold any NFC-enabled phone to your K0 SmartKey. No app download needed — it just works.
02
View
Your car's full digital profile opens instantly. Specs, mods, build history — all in one place.
03
Share
Anyone can discover your build at meets, shows, or anywhere. Your car speaks for itself.
FOR ENTHUSIASTS
Built for Car Culture
Whether you're at a car meet, a show, or just out cruising — your K0 SmartKey lets anyone discover your build with a single tap.
No fumbling with QR codes. No explaining your handle. Just tap and go.
Explore SmartKey →1Second to connect
∞Profile updates
0Apps required
FULL CONTROL
Your Build. Your Profile. Your Rules.
Control exactly what people see — vehicle specs, modification list, build notes, and showcase photos. Update your profile anytime from your phone.
- Build specs & mod list
- Service records
- Social links & showcase photos
- Update anytime, anywhere
2024 BMW M4 CSL
Carbon Fiber
Stage 2
625 WHP
SUPPORT
Frequently Asked Questions
How does the K0 SmartKey work?
Tap your SmartKey to any NFC-enabled smartphone. Your custom vehicle profile opens instantly in the browser — no app download required. Edit or update your profile anytime. The whole process takes under 60 seconds.
What materials are used?
Real carbon fiber composite with a 3K twill weave and matte UV-resistant clear coat. High resistance to surface abrasions, water resistant for daily carry, and engineered for automotive interior temperatures.
When will I get my order?
Orders typically ship within 1-3 business days. You will receive an email confirmation with tracking information once your item has shipped.
Where are your products manufactured?
All K0 products are built in-house. We source premium materials and handle all manufacturing ourselves to maintain quality control.
How much does shipping cost?
Every K0 SmartKey order ships free within the United States. International shipping rates are calculated at checkout. All orders include tracking and are shipped with care to arrive in perfect condition.
JOIN THE MOVEMENT
Ready to Give Your Car a Digital Identity?
Join car enthusiasts who are already sharing their builds with the world.
Shop SmartKey™K0 SMARTKEY™
TAP INTO CAR CULTURE