This article explains how to configure MaskProxy into the BitBrowser browser environment. Fingerprint browsers usually require separate proxy settings for each environment.

Step 1: Prepare proxy parameters in the MaskProxy dashboard

1. Log in to the MaskProxy dashboard.
2. Enter "My Proxy" and open the product you want to use: rotating residential proxy, rotating datacenter proxy, static residential proxy or static datacenter proxy.
3. Copy proxy host, port, username and password.
4. Select HTTP or SOCKS5 protocol based on tool support.
5. Dynamic proxy first confirms the remaining GB traffic; static proxy first confirms that the IP status is normal and has not expired.

Bit Browser usually requires these four parameters: host, port, username, and password. If the tool only accepts one line of proxy, the following general format can be used.

username:password@host:port

Step 2: Fill in the proxy in Bit Browser environment

1. Open Bit Browser, create a new browser environment, or edit an existing environment.
2. Find the "proxy" "network" or "Proxy" settings area.
3. Select HTTP or SOCKS5 protocol for proxy type.
4. The host fills in the proxy host displayed in the MaskProxy dashboard, and the port fills in the port number.
5. Fill in the user name and password respectively with the proxy credentials copied in the background.
6. Click to detect proxy or check connection, and save the environment after passing.

Recommendations for use in multiple environments

• In account login environments, it is recommended to use static proxy first to maintain export stability.
• Batch access, short sessions, or tasks that require export rotation can use dynamic proxy.
• It is recommended to use different proxy parameters or different static IPs in different environments to facilitate troubleshooting risks and regional differences.
• Perform proxy detection before saving the environment to avoid subsequent batch startup failures.

Step 3: Test connection

1. Click "Test proxy" "Check proxy" in Bit Browser or save and open the IP query page.
2. Confirm that the exit IP is different from the real IP of the machine.
3. Confirm that the export region is generally consistent with the background selection.
4. If it is a dynamic proxy, observe whether the IP switching meets the current time limit when making multiple requests; if it is a static proxy, confirm that the exit IP remains stable.

Common troubleshooting

• Connection failure: Check whether the host and port are complete, and only fill in numbers for the port.
• Authentication failed: Copy the username and password again, avoiding extra spaces or line breaks.
• Protocol Error: Confirm that the HTTP or SOCKS5 protocol was selected in the tool and not another protocol type.
• Region inconsistency: Use multiple IP query sites for cross-validation.
• The dynamic proxy cannot be used: check the remaining GB traffic; the static proxy cannot be used: check the IP status and expiration time.

Please only use proxy in compliance business scenarios, and comply with the usage rules of the target website, platform and third-party tools. Do not send the complete proxy string, password or API link to public channels.