> For the complete documentation index, see [llms.txt](https://doc.9http.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.9http.com/en/proxies/unlimited-residential-proxies/bandwidth/user-and-pass-auth.md).

# User & Pass auth

This guide provides the basic information and steps needed to access **9HTTP's Unlimited Residential Proxy (Bandwidth)** service using **username/password authentication**.

**Steps**

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### **Register and Log In**

Visit the [9HTTP official website](https://www.9http.com/), complete account registration, and log in.

<figure><img src="https://693799640-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUHl75DulbmsnHqecw7af%2Fuploads%2Fe98vaBHmZARTs17nAef8%2Fimage.png?alt=media&amp;token=2cce5333-c313-4b39-a3c5-a86901966a98" alt=""><figcaption></figcaption></figure>

<figure><img src="https://693799640-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUHl75DulbmsnHqecw7af%2Fuploads%2F9yMDif9doXkaydw2waaZ%2Fimage.png?alt=media&amp;token=6a5f1792-7482-4027-a5ed-10d8880a1a39" alt=""><figcaption></figcaption></figure>
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### **Purchase a Plan**

After entering the dashboard, navigate to **Unlimited Residential Proxy → Bandwidth → Purchase**, select the plan that fits your business needs, and complete payment. The server is typically activated within 2–3 minutes.

<figure><img src="https://693799640-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUHl75DulbmsnHqecw7af%2Fuploads%2FCbUBJvPKoGK6HagoYcBP%2Fimage.png?alt=media&amp;token=eb688d78-9e8c-4dcc-add4-dbb50b319dc5" alt=""><figcaption></figcaption></figure>
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### **Username/Password Mode**

After purchasing the Unlimited Residential Proxy, use **username/password mode** to flexibly configure proxy access — choosing the **proxy region, session type, and protocol** according to your business needs.

<figure><img src="https://693799640-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FUHl75DulbmsnHqecw7af%2Fuploads%2FhkX0UTQawhFdZkMSQsTD%2Fimage.png?alt=media&amp;token=3d75c5a1-c465-4c28-a5fc-f15a02858335" alt=""><figcaption></figcaption></figure>
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### **Usage Statistics**

You can check usage statistics for your Unlimited Residential Proxy from the 9HTTP dashboard. Navigate to **Unlimited Residential Proxy → Bandwidth → Configuration List** to view usage details.

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