> For the complete documentation index, see [llms.txt](https://cube.ewelink.cc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cube.ewelink.cc/feature-exploration/matter-bridge-link-apps/amazon-alexa.md).

# Amazon Alexa

## 1. Fresh setup

Use the Amazon Alexa app to scan the QR code from CUBE Matter Bridge.

{% hint style="info" %}
Make sure Alexa has permissions for **Camera** and **Local Network**.
{% endhint %}

{% stepper %}
{% step %}

### Enable Matter Bridge in CUBE OS

Open CUBE OS in a browser.

Click the **Matter** icon in the side panel.

Follow the on-screen guide to enable **Matter Bridge**.

<figure><img src="/files/hKp59JF6IOFzypMQPOnR" alt=""><figcaption></figcaption></figure>

You should see:

* A **QR code** (for pairing)
* A **numeric setup code** (useful if scanning fails)
  {% endstep %}

{% step %}

### Scan the QR code in the Alexa app

Open the **Amazon Alexa** app. Go to **Devices**. Tap **+** → **Add Device**.

Select **Matter**, then choose **Scan QR code** and scan the QR code shown in CUBE OS.
{% endstep %}

{% step %}

### Finish setup and wait for devices to sync

Follow the Alexa flow to complete the setup. After pairing, Alexa will sync devices exposed by the CUBE bridge. You can rename devices and assign rooms in Alexa.
{% endstep %}
{% endstepper %}

{% embed url="<https://drive.google.com/file/d/1Ox0imFtgP6W_N3sv7WnkTYhSydX6iht5/view?usp=drive_link>" %}


---

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