# Nstbrowser

[**Nstbrowser**](https://www.nstbrowser.io/en) is an anti-detect browser designed for professionals working with multiple accounts, providing web scraping, automation, team collaboration, and profile management capabilities.

{% hint style="warning" %}
**Note:** some screenshots provided in this guide depict the setup process using Residential Proxies for illustrative purposes, refer to the specific guidelines for Datacenter Proxies provided in the text.
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#### Follow these steps to integrate Oxylabs [**Datacenter Proxies**](https://oxylabs.io/products/datacenter-proxies)**:** <a href="#residential-proxies" id="residential-proxies"></a>

**Step 1:** [**Create an account**](https://app.nstbrowser.io/r/PI4Uw7) and login.&#x20;

**Step 2:** After login automatical window will pop-up to download the client.

**Step 3:** On the home screen, select **+ Create Profile**.

<figure><img src="/files/4lyDfUHReZCc4LMvjQlY" alt=""><figcaption><p>Creating a new browser profile</p></figcaption></figure>

**Step 4:** Customize your digital fingerprint, including the **Proxy** settings.

<figure><img src="/files/7RTN8tZzwTzoMTcPjReW" alt=""><figcaption><p>Customizing a new fingerprint</p></figcaption></figure>

**Step 5:** Under **Proxy**, specify the **Proxy Type** as **Custom**.

<figure><img src="/files/235RzkjH11ULQFyZ7kna" alt=""><figcaption><p>Configuring proxy settings</p></figcaption></figure>

**Step 6:** Configure your proxy details as follows:

**Type:** `HTTP`, `HTTPS` or `SOCKS5`

**Host:** `dc.oxylabs.io`

**Port:** `8001`

{% hint style="info" %}
For the **Pay-per-IP** subscription, the port corresponds to the sequential number assigned to an IP address from the provided list. Hence, port `8001`uses the first IP address on your list. See your acquired [**proxy list**](https://dashboard.oxylabs.io/en/overview/datacenter-proxies/proxy-lists)**.**
{% endhint %}

{% hint style="info" %}
For the **Pay-per-traffic** subscription, port `8001`randomly selects an IP address but remains consistent throughout a session. You can also specify geo-location, such as the US, in the user authentication string: `user-USERNAME-country-US:PASSWORD`. For more details, visit [**IP control**](/proxies/datacenter-proxies/ip-control.md)**.**
{% endhint %}

<figure><img src="/files/EzCfV9gT8I7y32RPXnok" alt=""><figcaption></figcaption></figure>

**Step 7:** Enter your Oxylabs proxy user’s credentials. Use the same username and password you entered to create a new proxy user in the [**Oxylabs dashboard**](https://dashboard.oxylabs.io/?route=/overview/datacenter-proxies/buy-now)**.**

**Step 8:** **Check Proxy** to test the connection and **Create Profile** to finish the setup.

<figure><img src="/files/y7WJgevcXUyAiXPWWRNq" alt=""><figcaption><p>Testing a proxy connection</p></figcaption></figure>

**Step 9:** Finally, start ▶ the newly created profile to launch a Chromium browser window.

<figure><img src="/files/duLkvz0geGg2ymfW2trf" alt=""><figcaption><p>Launching a browser profile</p></figcaption></figure>

{% hint style="info" %}
Optionally, using an in-app browser, you can navigate to a location detection website and see if the location and IP align with your expectations.
{% endhint %}

<figure><img src="/files/tFELOH1ghAp7wCc298Jj" alt=""><figcaption><p>Confirming location preferences</p></figcaption></figure>

You’re all set!<br>


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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://developers.oxylabs.io/proxies/integration-guides/shared-datacenter-proxies-guides/nstbrowser.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.