> ## 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 will introduce how to purchase dynamic residential proxy IPs on the **Ip2up platform**, and obtain and use proxy information.

### Login and View Account Status

Visit **[Ip2up Official Website](https://www.Ip2up.com/zh-cn/)** to log in to your account. The system will automatically enter the dashboard interface. You can view existing proxy package purchases and overall account status on this page.

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT1-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=09a7127debea45c758e2808e4c609705" alt="Ip2up Dashboard Interface" width="2160" height="1238" data-path="res/images/DT1-image.png" />

### Select and Purchase Proxy Package

1. Click **Purchase Package** → **Dynamic Residential Proxy** in the left menu bar
2. Select the corresponding package according to your needs configuration

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT8-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=953c7d8042ec91317a1dd81a5e68156f" alt="Dynamic Residential Proxy Selection Page" width="2160" height="1238" data-path="res/images/DT8-image.png" />

3. Select the package, click **Pay** to complete the purchase
4. Supported payment methods:
   * Alipay
   * Cryptocurrency payment
   * UnionPay
   * For other payment methods, please contact customer service

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT2-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=7babc3633e70578065437a675440a1f8" alt="Dynamic Residential Proxy Selection Page" width="2160" height="1238" data-path="res/images/DT2-image.png" />

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT3-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=4e357778ac133de4f2d5f3a04f6f27e7" alt="Package Configuration and Payment Page" width="2160" height="1238" data-path="res/images/DT3-image.png" />

### View Purchase Results

After payment is completed, return to the dashboard page to view current purchase information and available resource status.

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT4-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=9c115458147838c9949f708cb45c79e5" alt="Dashboard Display After Successful Purchase" width="2160" height="1238" data-path="res/images/DT4-image.png" />

### Obtain and Configure Proxy Information

1. Click **Proxy Acquisition** → **Dynamic Residential Proxy** in the left menu bar.
2. When generating proxy information, choose according to your proxy software requirements:
   * Country/Region
   * Proxy Protocol (HTTP/HTTPS/SOCKS5)
   * IP Validity
   * Quantity

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT5-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=58b58b5a13232cf293c25efce4d45b42" alt="Proxy Information Generation Configuration Page" width="2160" height="1238" data-path="res/images/DT5-image.png" />

3. Proxy Information Composition: Generated proxy information contains the following four parts:
   * Proxy Account
   * Password
   * Server Address
   * Port Number

4. Proxy Format Example

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

5. Sub-account Authentication: Dynamic Residential Proxy supports account password sub-account authentication for proxy connections. Sub-accounts are only used for proxy connection identity verification and cannot be used to log into the main platform.

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT6-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=0d17032cd5d903533c446a3ab1a09092" alt="Sub-account Management Interface" width="1403" height="366" data-path="res/images/DT6-image.png" />

6. Proxy Connectivity Test: You can verify whether the generated proxy information is normally available through tools. (Example testing tool: AdsPrower)

<img src="https://mintcdn.com/acme-2c62d9fa/PlmavCcfMsNjjg_G/res/images/DT7-image.png?fit=max&auto=format&n=PlmavCcfMsNjjg_G&q=85&s=9d50acf4fa6113e41b4383c821b6eedc" alt="Proxy Connectivity Testing Tool" width="929" height="633" data-path="res/images/DT7-image.png" />

> **Next Step Operation**: For 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).