# Sign-Up and Sign-In

## 1. Connect to Internet

Power on the iSG and wait for about one minute. It will launch the software and prompt you to connect to the internet for first-time use.

<div align="left"><figure><img src="/files/NGiQWU2S8I3565QL9vDX" alt="" width="563"><figcaption></figcaption></figure></div>

Click **"Connect to Wi-Fi"** and select a Wi-Fi network for the iSG, or connect it to Ethernet using a USB-C adapter.

<div align="left"><figure><img src="/files/iRHlZ53mLYxBTaGA1jDC" alt="" width="563"><figcaption></figcaption></figure></div>

Then, agree the terms and proceed to sign-in page.

## 2. Sign-Up

You have two options for signing up for an account.

### Sign Up on iSG Directly

Click **"Sign up"** and enter your email address as your account. Then click **"Send verification code"**.

<div align="left"><figure><img src="/files/1g4Y6Dh8vP0TIi2O1xip" alt="" width="563"><figcaption></figcaption></figure></div>

Check your email for the verification code, enter it, and set a password for your account. Finally, click **"Sign up and Sign in"** to complete the registration and sign in immediately.

### Sign Up on LinknLink App

Download the LinknLink App from the App Store or Google Play and complete the registration process within the app. You can also scan the QR code below to download the app.

<div align="left"><figure><img src="/files/RWddSJZt7PlzsRQsQM8v" alt="" width="168"><figcaption></figcaption></figure></div>

## 3. Sign-In

You have two options for signing in to iSG

### Sign In on iSG Directly

Input the Email and password and click "Sign in".

<div align="left"><figure><img src="/files/ukmSB9ZoHCGXjLX4PCnU" alt="" width="563"><figcaption></figcaption></figure></div>

### Sign In by App Scaning

If you are using the LinknLink App, simply open the app and tap **"+" > "Scan QR Code"**.

Then align the scanning frame with the QR code on the iSG and tap **Sign in** to complete the login.

<figure><img src="/files/SEPDpHKVzQyyxK46DxrK" alt=""><figcaption></figcaption></figure>

## 4. Select Home

If you have multiple homes created in the LinknLink App, you will be prompted to select a home when signing in to the iSG.&#x20;

<div align="left"><figure><img src="/files/KvVK5mOukVkSo6a3WukD" alt="" width="563"><figcaption></figcaption></figure></div>

If you are using iSG from scratch, you need to click "**Create Home**" to create a new home to start.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://kb.linknlink.com/isg/getting-started/start-to-use/sign-up-and-sign-in.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.