T NFC KEY
janjandev
Your Tesla key, on your wrist.
Unlock and lock your Tesla Model 3, Y, S, or X instantly by simply holding your Wear OS watch to the B-pillar. No more fumbling for key cards or waiting for phone Bluetooth to connect.
T NFC KEY turns your smartwatch into a fast, secure, and reliable digital key. Built for performance and convenience, it ensures you always have access to your vehicle.
✨ KEY FEATURES
• Instant unlock and lock: Hold your watch against the B-pillar to lock or unlock instantly. Works just like your original key card.
• Perfect Backup: A perfect backup key if your phone is dead or left behind.
• Standalone Functionality: • Unlock and lock your Tesla without a phone, internet connection, or Bluetooth after initial setup (Note: An occasional internet connection is only required to keep your license synced)
• Quick Access Tile: Swipe to your custom Tile for instant status checks.
• Haptic Feedback: Receive a crisp vibration and visual confirmation upon every successful lock or unlock.
• Secure Storage: Your cryptographic key is encrypted and stored safely in the Android Keystore, a hardware-backed vault on your device.
🔧 SETUP GUIDE (One-Time)
Requires your existing Tesla Key Card.
1. Open the T NFC KEY app on your watch.
2. On your vehicle's screen, go to Controls > Locks.
3. Tap the Add Key.
4. When prompted, place your watch against the card reader:
• Model 3 & Model Y (Standard Console): Behind the cup holders.
• Model 3 (2024+ Highland) & Cybertruck: On the left wireless phone charger.
• Model S & Model X (2021+): On the left wireless phone charger.
5. Place your original Tesla Key Card on the reader to authorize the pairing.
That's it! Your watch is now a fully functional key.
📱 COMPATIBILITY
• Tesla Model 3 (All Years)
• Tesla Model Y (All Years)
• Tesla Model S & X (2021 Refresh and newer)
• Requires a Wear OS 3.0+ Smartwatch with NFC support.
⚖️ DISCLAIMER
This application is developed by an independent developer and is not affiliated with, endorsed by, or connected to Tesla, Inc.
The name "Tesla," specific vehicle models, and related trademarks are the property of their respective owners. They are used in this description solely for the purpose of identifying compatibility (Nominative Fair Use). This app attempts to replicate the NFC protocol of a standard key card but does not guarantee 100% uptime if vehicle software changes occur.
Privacy Policy: https://sites.google.com/view/tnfc-key-privacy
For more details and the device compatibility list, visit our official page:
https://sites.google.com/view/t-nfc-key-website/home
Unlock and lock your Tesla Model 3, Y, S, or X instantly by simply holding your Wear OS watch to the B-pillar. No more fumbling for key cards or waiting for phone Bluetooth to connect.
T NFC KEY turns your smartwatch into a fast, secure, and reliable digital key. Built for performance and convenience, it ensures you always have access to your vehicle.
✨ KEY FEATURES
• Instant unlock and lock: Hold your watch against the B-pillar to lock or unlock instantly. Works just like your original key card.
• Perfect Backup: A perfect backup key if your phone is dead or left behind.
• Standalone Functionality: • Unlock and lock your Tesla without a phone, internet connection, or Bluetooth after initial setup (Note: An occasional internet connection is only required to keep your license synced)
• Quick Access Tile: Swipe to your custom Tile for instant status checks.
• Haptic Feedback: Receive a crisp vibration and visual confirmation upon every successful lock or unlock.
• Secure Storage: Your cryptographic key is encrypted and stored safely in the Android Keystore, a hardware-backed vault on your device.
🔧 SETUP GUIDE (One-Time)
Requires your existing Tesla Key Card.
1. Open the T NFC KEY app on your watch.
2. On your vehicle's screen, go to Controls > Locks.
3. Tap the Add Key.
4. When prompted, place your watch against the card reader:
• Model 3 & Model Y (Standard Console): Behind the cup holders.
• Model 3 (2024+ Highland) & Cybertruck: On the left wireless phone charger.
• Model S & Model X (2021+): On the left wireless phone charger.
5. Place your original Tesla Key Card on the reader to authorize the pairing.
That's it! Your watch is now a fully functional key.
📱 COMPATIBILITY
• Tesla Model 3 (All Years)
• Tesla Model Y (All Years)
• Tesla Model S & X (2021 Refresh and newer)
• Requires a Wear OS 3.0+ Smartwatch with NFC support.
⚖️ DISCLAIMER
This application is developed by an independent developer and is not affiliated with, endorsed by, or connected to Tesla, Inc.
The name "Tesla," specific vehicle models, and related trademarks are the property of their respective owners. They are used in this description solely for the purpose of identifying compatibility (Nominative Fair Use). This app attempts to replicate the NFC protocol of a standard key card but does not guarantee 100% uptime if vehicle software changes occur.
Privacy Policy: https://sites.google.com/view/tnfc-key-privacy
For more details and the device compatibility list, visit our official page:
https://sites.google.com/view/t-nfc-key-website/home
Developer email
safiajmaldev@gmail.com
Released
Nov 21, 2025
Current version
1.2.26
Android version
11
Screenshots
