# How to Register your Phone for OTP

After entering the username and password, first-time users will be greeted with the enrollment screen &#x20;

![Click to Expand](/files/-MKeaI2qrRQ-2daNyGvm)

Download Microsoft Authenticator ([iOS ](https://apps.apple.com/us/app/microsoft-authenticator/id983156458)& [Android](https://play.google.com/store/apps/details?id=com.azure.authenticator\&hl=en_IN\&gl=US)) app on your phone. Follow the instructions in the app to scan the QR code shown on the screen.&#x20;

You will be redirected to the OTP screen&#x20;

![](/files/-MKeuqQFGIKkwRRjOz1B)

Enter the OTP in the **Authentication Code** field > Click on **Continue**

![Click to Expand](/files/-MKew9IO-l3X-tDLM6br)

{% hint style="success" %}
Your phone is registered for authentication
{% endhint %}


---

# 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://wiki.terralink.cloud/how-to-register-your-phone-for-otp.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.
