NuKey Auto

Your Nuki smart lock, on your car screen

Open or lock your front door from Android Auto, without picking up your phone.

Get it on Google Play View on GitHub
NuKey Auto in Android Auto showing the smart lock as locked, battery 92%, with an Open door button

Built for the moment you pull up

Lock status, battery and one clear action. Nothing to dig through while you drive.

Android Auto first

Operate your smart lock from your car screen. Tap to open or lock your door while keeping your eyes on the road.

Safe by design

Configurable confirmation dialogs and a cancellable countdown delay prevent accidental door openings. You stay in control.

Simple and fast

See your lock status and battery at a glance. One tap to act. No clutter, no accounts, no subscriptions.

Also on your phone

The same controls work as a standalone phone app, with Material 3 and dynamic colors.

Phone app showing the lock unlocked with Open door and Lock door buttons
Lock state and battery at a glance
Phone app counting down before opening the door
Cancellable countdown before opening
Phone app asking to confirm opening the door
Optional confirmation
Phone app welcome screen with a Get started button
Set up in a minute

How it works

Get started in under a minute.

  1. Get your API token

    Create a token at web.nuki.io and copy your Smart Lock ID.

  2. Enter in Settings

    Open NuKey Auto, go to Settings, and paste your credentials.

  3. Connect to your car

    Plug in your phone and NuKey Auto appears in Android Auto.

  4. Tap to control

    Open or lock your door from your car screen.

Read the full setup guide

Private

No analytics, no tracking, no ads. Your Nuki credentials stay encrypted on your device and only go to the official Nuki Web API.

Read the privacy policy

Open source

The full Kotlin source is on GitHub. Read how it works, report a bug or suggest a feature.

Browse the source