> ## Documentation Index
> Fetch the complete documentation index at: https://help.ip2up.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Proxy Usage

<Tip>All proxy products of the platform need to be used in an overseas network environment, which requires customers to configure themselves.</Tip>

This article explains how to purchase Unlimited Residential Proxy IPs on the **Ip2up platform** and how to obtain and use the proxy information.

### Log In and View Account Status

Visit the **[Ip2up Official Website](https://www.Ip2up.com/zh-cn/)** and log in to your account. The system will automatically redirect you to the dashboard interface, where you can view your purchased proxy packages and overall account status.

<img src="https://mintcdn.com/acme-2c62d9fa/n1p5_UTMKVe_S6VC/res/images/XL1-image.png?fit=max&auto=format&n=n1p5_UTMKVe_S6VC&q=85&s=d3f0af5258886179f1a044dfe1c145ef" alt="Ip2up Dashboard Interface" width="2160" height="1238" data-path="res/images/XL1-image.png" />

### Select and Purchase a Proxy Package

1. Click **Purchase Package** → **Unlimited Residential Proxy** in the left-side menu
2. Select the appropriate package configuration according to your needs
3. Click **Pay** to complete the purchase
4. Supported payment methods:
   * Alipay
   * Cryptocurrency payment
   * UnionPay
   * For other payment methods, please contact customer service
5. After payment is completed, return to the dashboard page to view your current purchase information and available resource status.

<img src="https://mintcdn.com/acme-2c62d9fa/n1p5_UTMKVe_S6VC/res/images/XL5-image.png?fit=max&auto=format&n=n1p5_UTMKVe_S6VC&q=85&s=d50d8aa6a43c52487a9f12ddc3171192" alt="Dashboard Display After Successful Purchase" width="2160" height="1238" data-path="res/images/XL5-image.png" />

<img src="https://mintcdn.com/acme-2c62d9fa/n1p5_UTMKVe_S6VC/res/images/XL3-image.png?fit=max&auto=format&n=n1p5_UTMKVe_S6VC&q=85&s=36ddf58641e42895ec943da87b51cef9" alt="Dashboard Display After Successful Purchase" width="2160" height="1238" data-path="res/images/XL3-image.png" />

<img src="https://mintcdn.com/acme-2c62d9fa/n1p5_UTMKVe_S6VC/res/images/XL2-image.png?fit=max&auto=format&n=n1p5_UTMKVe_S6VC&q=85&s=f99efc4c20980afb3fae83658e6d4992" alt="Unlimited Residential Proxy Selection Page" width="2160" height="1238" data-path="res/images/XL2-image.png" />

### Obtain and Configure Proxy Information

1. Proxy Acquisition Rules\
   When obtaining Unlimited Residential Proxy IPs, **country/region selection is not available**. The system will automatically assign available IP resources.

2. Proxy Information Composition\
   The generated proxy information contains the following four parts:
   * **Proxy Account**
   * **Password**
   * **Server Address**
   * **Port Number**

3. Proxy Format Example

```
username:password@proxy.ip2up.com:port
```

5. Usage Instructions
   * When generating proxy information, you can choose the proxy protocol according to the requirements of your proxy software
   * Supports account-and-password sub-account authentication for proxy connections
   * Sub-accounts are used only for proxy connection authentication and cannot be used to log in to the main platform

<img src="https://mintcdn.com/acme-2c62d9fa/n1p5_UTMKVe_S6VC/res/images/XL4-image.png?fit=max&auto=format&n=n1p5_UTMKVe_S6VC&q=85&s=62e15ee58b0970cb13fe35bd66a9980a" alt="Proxy Information and Sub-Account Interface" width="2160" height="1238" data-path="res/images/XL4-image.png" />

> **Next Step**: For instructions on how to use these proxy IPs in third-party tools (such as fingerprint browsers), please refer to: [Third-party Integration Tutorial](/zh-hans/help/fingerprint-integration)。