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Next, I will tell you about the dynamic types of IP in official website, which are short-lived and suitable for batch account registration or data capture and so on.Dynamic residential proxyThe dynamic residential proxy is also called the flow residential proxy. This plan charges according to the consumption flow. The flow is calculated from the day of purchase, and the flow will expire after the corresponding effective time. Therefore, customers are advised to buy a flow package they need one day before the flow expires to extend the use time. This package allows you to choose a country's IP and target some states and cities. It can be used on PC and mobile phone, and supports API mode and User+Pass Auth mode. However, if you use it on a mobile phone, you must select the User+Pass Auth mode.Our proxy has no limit on the number of requests and concurrent sessions, and switches flexibly, and the success rate of connectivity is as high as 99.9%.The frequency of API connection extraction is once per second, and up to 1000 IP can be extracted at one time. If you have other additional requirements, you can contact customer service for help. Real and pure proxy IP only supports HTTP(S) or SOCKS5 protocol, providing an efficient and smooth network crawling experience and easily obtaining the available data in the target website. Each time a request is sent, a new IP address is assigned to the user's computer, and the real IP address is hidden behind the proxy server, which will not be restricted or banned by the filtering mechanism, thus realizing unlimited requests and high anonymity.If you choose API mode, you must add the current IP displayed on your official website to the white list, which is the authentication mechanism of IP2World. Before using the network proxy service, you need to add your current IP address to the white list, or you can let the currently used device generate an API link to automatically add your current IP address to the white list. Under the API mode acquisition proxy, the server will be maintained and upgraded irregularly, and the IP: port will also change. The default IP rotation time is about 5 minutes. If you choose User+Pass Auth mode, user name password authentication allocates traffic by creating an authentication account for the main account. The main account can set the user name, password and traffic limit of the authentication account, and generate the proxy together with the country and region parameters. If you use the account secret authentication proxy mode, each IP can be used for 5-120 minutes, and you can choose the sticky IP and set it yourself.Dynamic unlimited proxyDynamic unlimited proxy is a new package based on dynamic flow residential proxy. They have similar functions, but the difference is that unlimited proxy is unlimited flow and IP. It can't choose a region but supports random distribution in more than 50 countries. If your business needs a lot of traffic, this package is very suitable. Only HTTP(S) or SOCKS5 protocols are supported.Our unlimited proxy does not support the selection of countries and cities, but it can support the selection of continents. Our unlimited plan is to have an IP pool of 50 million (50 million) and live online of about 1.5 million (1.5 million). You can test whether it is suitable for your business online, and we will try our best to meet your needs.Its usage can refer to the usage of dynamic residential IP, but the difference is that the unlimited package also needs to add IP whitelist when using User+Pass Auth mode. In fact, whether you use API mode or User+Pass Auth mode, you must add IP whitelist before obtaining IP links.S5 proxySOCKS5 proxy server is a type of proxy running through TCP Internet protocol. It supports optional proxy IP location, API mode, SOCKS5 and HTTP(S) protocols, and needs to be bound with IP at the client. Dynamic S5 residential proxy, if the IP is online, the maximum single binding time of each IP can last for 6 hours (IP can last for several minutes to 6 hours). If the IP is still online, you can bind the same IP again or add it to your favorites to use it for a longer time. Please note that our S5 proxy is a dynamic residential IP, and the duration is random. Please understand.This package is charged according to the IP amount, and you need to download the client to use it. You can generate one or more proxy IPS for one or more browsers. The proxy in this package is a dynamic residence. It can only be used on computers that are successfully bound. At present, there is no way to use it on the mobile phone, because the IP of the mobile phone cannot be added to the white list of the client.Unlimited devices can log in to the same account and use the proxy at the same time. The IP2 proxy manager of a PC can be connected by multiple devices, and the IP of s5 package does not need to create an authorized user and password, just configure the local proxy and port to the browser or software you want to configure after binding the IP or obtaining the IP link.

Friends who are familiar with our products in official website almost know that our products must be configured on mobile phones in the form of IP+ port+username+password. At present, only dynamic residential IP and static IP can be configured on mobile phones. Therefore, this paper will discuss how to configure the dynamic residential IP and static IP of ip2world to iPhone or iOS. First of all, it is necessary to create an authorized user in official website whose user name and password meet the requirements (if they do not meet the requirements, you will be prompted). It is recommended that customers do not need to set the authorized user too complicated.Then you can find the complete configuration information in the User+Pass Auth mode of dynamic residential IP and static IP respectively:Then you can configure the IP on iPhone or iOS. Setting up a proxy on the iPhone is a simple and straightforward process. Please follow the following steps: 1. Open Settings: Go to iPhone.2.Wi-Fi Settings: Click "Wi-Fi" and select the connected network.3. Configure proxy: scroll down and find the "HTTP proxy" section.4. Enter IP details: enter IP+ port+username+password.5. Save the settings: after entering all the details, save the settings. Guide to proxy on iOS. 1. Open the "Settings" application on the iOS device.2. Click Wi-Fi to view the list of available networks.3. Find the connected Wi-Fi network and click the (i) icon next to it.4. Scroll down to the HTTP proxy section.5. Choose to manually enter proxy settings.6. Save the settings It should be noted that when creating authorized users, the upper limit of traffic usage should be determined. Because sometimes once the traffic used by the authorized account exceeds the upper limit set by you, it will cause the users of dynamic residential IP to be unable to connect to the Internet normally. And if you choose udp, then the port should be 2340 instead of 2333.

In the modern digital landscape, businesses and individuals alike are increasingly concerned about privacy, security, and efficient internet usage. One effective solution to address these concerns is the use of a Local Area Network (LAN) proxy server. This article will explore what a LAN proxy server is, how it works, its benefits, and a step-by-step guide on how to use a LAN proxy server IP.Understanding LAN Proxy ServersA LAN proxy server is a server within a local network that acts as an intermediary between clients (like computers and mobile devices) and external internet resources. It routes requests from clients to the internet and returns the responses back to the clients. This setup can be particularly useful in business environments, educational institutions, or home networks where multiple devices need to access the internet.How LAN Proxy Servers WorkWhen a client device sends a request to access a website, the following process occurs:1. Request Initiation: The client device sends a request to the LAN proxy server instead of directly to the internet.2. Forwarding the Request: The proxy server receives the request and forwards it to the target website using its own IP address.3. Response Handling: The website processes the request and sends the response back to the proxy server.4. Returning the Response: The proxy server then sends the response back to the client device.This process effectively masks the client's IP address and can provide various benefits, including improved security, better resource management, and enhanced privacy.Benefits of Using a LAN Proxy Server1. Increased Security: A LAN proxy server can help protect the internal network from external threats. By acting as a barrier, it can filter out malicious traffic and prevent unauthorized access.2. Improved Performance: Proxy servers can cache frequently accessed websites, which can speed up loading times for users on the network.3. Access Control: Organizations can use proxy servers to enforce internet usage policies. This includes blocking access to certain websites or monitoring user activity.4. Bandwidth Management: By controlling internet access and caching content, proxy servers can help reduce bandwidth usage, making the network more efficient.5. Anonymity: Using a proxy server can help users maintain their anonymity online by masking their IP addresses.Setting Up and Using a LAN Proxy Server IPStep 1: Choose a Proxy Server SoftwareTo set up a LAN proxy server, you need to select appropriate proxy server software. Some popular options include:- Squid: A widely used caching proxy server that offers extensive features and flexibility.- IP2world: A user-friendly proxy server that is easy to configure and manage.- WinGate: A powerful proxy server with advanced features for businesses.Step 2: Install the Proxy ServerOnce you have chosen the proxy server software, follow these general steps to install it:1. Download the Software: Visit the official website of your chosen proxy server and download the installation package.2. Run the Installer: Execute the installation file and follow the on-screen instructions to install the software on your designated server machine.3. Configure the Server: After installation, open the proxy server application and configure the settings according to your network requirements. This usually involves specifying the listening port, setting up authentication, and defining caching rules.Step 3: Obtain the Proxy Server IP AddressOnce the proxy server is installed and running, you need to determine its IP address. This is typically the local IP address assigned to the server within the LAN. You can find this by:- Opening the command prompt on the server machine (Windows: `cmd`, macOS/Linux: `Terminal`).- Typing `ipconfig` (Windows) or `ifconfig` (macOS/Linux) and pressing Enter.- Locating the IP address associated with the network interface connected to the LAN.Step 4: Configure Client DevicesAfter obtaining the proxy server IP address, you need to configure the client devices on your network to use the proxy. Here’s how to do it for common operating systems:For Windows Users1. Open Settings: Click on the Start menu and select "Settings."2. Network & Internet: Click on "Network & Internet" and then select "Proxy."3. Manual Proxy Setup: Toggle the switch to "On" under Manual proxy setup.4. Enter Proxy Details: Input the proxy server IP address and port number. Ensure that you check the box for "Don't use the proxy server for addresses beginning with" if you want to bypass the proxy for local addresses.5. Save Settings: Click "Save" to apply the changes.For macOS Users1. Open System Preferences: Click on the Apple menu and select "System Preferences."2. Network: Click on "Network" and select the active network connection (Wi-Fi or Ethernet).3. Advanced Settings: Click on the "Advanced" button and go to the "Proxies" tab.4. Configure Proxies: Check the box for "Web Proxy (HTTP)" and enter the proxy server IP address and port number.5. Apply Changes: Click "OK" and then "Apply" to save the changes.For Mobile Devices (iOS/Android)iOS:1. Open Settings: Go to "Settings" and select "Wi-Fi."2. Select Network: Tap the information icon (i) next to the connected Wi-Fi network.3. Configure Proxy: Scroll down to "HTTP Proxy" and select "Manual."4. Enter Proxy Details: Input the proxy server IP address and port number.5. Save Settings: Go back to save the changes.Android:1. Open Settings: Go to "Settings" and select "Network & Internet."2. Wi-Fi: Tap on "Wi-Fi" and select the connected network.3. Advanced Options: Scroll down and select "Advanced" and then "Proxy."4. Manual Configuration: Choose "Manual" and enter the proxy server IP address and port number.5. Save Settings: Save the changes and exit.Step 5: Test the Proxy ConnectionAfter configuring the client devices, it’s essential to test the connection to ensure everything is working correctly. Open a web browser on the client device and visit a website. If the proxy is set up correctly, you should be able to access the internet through the LAN proxy server.Troubleshooting Common IssuesIf you encounter issues while using a LAN proxy server, consider the following troubleshooting tips:- Check Proxy Settings: Ensure that the proxy IP address and port number are entered correctly on the client devices.- Firewall Settings: Verify that the firewall on the proxy server is not blocking incoming or outgoing traffic on the proxy port.- Server Status: Ensure that the proxy server software is running and that the server is connected to the network.- Network Configuration: Check the network configuration to ensure that the proxy server is reachable by client devices.Using a LAN proxy server IP can significantly enhance security, improve performance, and provide better control over internet usage within a local network. By following the steps outlined in this article, you can easily set up and use a LAN proxy server, ensuring a more efficient and secure browsing experience for all devices connected to your network. Whether for personal use or in a business environment, implementing a LAN proxy server can be a valuable addition to your internet infrastructure.

In today's digital age, privacy and security have become paramount concerns for internet users. One effective way to enhance your online privacy is by using an IP proxy server with your mobile browser. This article will explore what IP proxy servers are, how they work, and the steps to set one up on your mobile device.Understanding IP Proxy ServersAn IP proxy server acts as an intermediary between your device and the internet. When you use a proxy server, your internet traffic is routed through the server before reaching its destination. This means that the websites you visit will see the IP address of the proxy server rather than your actual IP address.Benefits of Using an IP Proxy Server1. Enhanced Privacy: By masking your true IP address, you can browse the internet more anonymously, making it harder for websites to track your online activities.2. Access to Restricted Content: Some content may be restricted in certain geographical locations. A proxy server can help you bypass these restrictions by making it appear as if you are browsing from a different location.3. Improved Security: Proxy servers can provide an additional layer of security, especially when using public Wi-Fi networks. They can help protect your data from potential hackers.4. Faster Browsing: Certain proxy servers cache web pages, which can lead to faster loading times for frequently visited sites.How IP Proxy Servers WorkWhen you send a request to access a website, the following process occurs:1. Request: Your mobile browser sends a request to the proxy server instead of directly to the website.2. Forwarding: The proxy server receives your request and forwards it to the intended website using its own IP address.3. Response: The website sends the response back to the proxy server.4. Return: The proxy server then sends the response back to your mobile browser.This process effectively hides your original IP address while allowing you to access the internet.Setting Up an IP Proxy Server on Your Mobile BrowserStep 1: Choose a Proxy ServiceBefore you can set up a proxy server on your mobile device, you need to choose a reliable proxy service. There are many options available, including both free and paid services. Paid services often offer better performance, reliability, and security features. Step 2: Obtain Proxy Server DetailsOnce you have selected a proxy service, you will need to obtain the proxy server details. This typically includes:- Proxy IP Address: The IP address of the proxy server.- Port Number: The port number through which you will connect to the proxy.- Username and Password: If the proxy service requires authentication, you will need these credentials.Step 3: Configure Your Mobile BrowserThe steps to configure your mobile browser may vary depending on the operating system (iOS or Android) and the browser you are using. Below are general steps for both major platforms.For Android Users1. Open Settings: Go to your device's settings.2. Network & Internet: Select "Network & Internet" and then "Wi-Fi."3. Choose Network: Tap on the Wi-Fi network you are connected to.4. Advanced Options: Scroll down and select "Advanced options."5. Proxy: Under the proxy settings, select "Manual."6. Enter Proxy Details: Input the proxy IP address and port number. If required, enter your username and password.7. Save Settings: Save the settings and exit.8. Test Connection: Open your mobile browser and test the connection by visiting a website.For iOS Users1. Open Settings: Go to your device's settings.2. Wi-Fi: Tap on "Wi-Fi."3. Select Network: Tap the information icon (i) next to the Wi-Fi network you are connected to.4. Configure Proxy: Scroll down to the "HTTP Proxy" section and select "Manual."5. Enter Proxy Details: Input the proxy server's IP address and port number. If required, enter your username and password.6. Save Settings: Save the settings and exit.7. Test Connection: Open your mobile browser and test the connection by visiting a website.Step 4: Troubleshooting Common IssuesIf you encounter issues while using a proxy server, consider the following troubleshooting tips:- Check Proxy Details: Ensure that you have entered the correct proxy IP address and port number.- Disable Other VPNs: If you are using a VPN service, it may conflict with the proxy settings. Disable the VPN and try again.- Test Different Servers: If your proxy server is slow or not responding, try switching to a different server provided by your proxy service.- Clear Browser Cache: Sometimes, clearing your browser's cache can resolve connectivity issues.Using an IP proxy server with your mobile browser can significantly enhance your online privacy and security. By following the steps outlined in this article, you can easily set up a proxy server on your mobile device and enjoy a more secure browsing experience. Whether you're looking to access restricted content or simply want to protect your identity online, a proxy server can be a valuable tool in your digital toolkit.

RAG is the abbreviation of Retrieval-Augmented Generation, which can be translated as "retrieval enhanced generation" in Chinese.This is an artificial intelligence technology that combines information Retrieval and natural language Generation, and is used to build a more intelligent and accurate chat robot and question answering system.  In the RAG model, firstly, the information related to the user's query is retrieved from a large number of documents or data sources, and then the information is input into a generation model as context, and the generation model generates answers accordingly. The core idea of this method is to use external knowledge sources to enhance the answering ability of the model, so that it can provide more accurate, richer and more reliable information. RAG model usually includes the following key steps:  Document indexing: the documents in the knowledge base are divided into blocks, and vector embedding is calculated for each text block. Similarity retrieval: according to the user's input, retrieve the most similar text block. Context construction: combining the retrieved relevant text blocks with user input to construct context information. Answer generation: input the built context into a language generation model to generate the final answer. The advantage of RAG model is that it can combine the latest natural language processing technology and use the information provided by external data sources to generate more accurate and relevant content. This model is particularly useful when dealing with complex queries that require extensive background knowledge or data in specific fields. With the development of technology, RAG has become one of the important methods to build intelligent chat robots and question answering systems. SERP data has become an important data source for training and optimizing AI models because of its richness, real-time performance and high quality. To use SERP data and GPT-4o to create a RAG (retrieval-augmented generation) chat robot, you can refer to the following steps:  Prepare a collection of documents: First, you need to prepare or collect a collection of related documents, which will serve as the knowledge base of the chat robot. These documents can be data from search engine results page (SERP) or information from other sources.  Document processing: Use natural language processing (NLP) tools, such as spaCy or NLTK, to preprocess the document, including word segmentation, stop words removal and other steps.  Create Embedded Vector: Convert the processed document into an embedded vector. This is usually achieved by using NLP models, such as Sentence-BERT, in order to convert the text into a vector form for similarity comparison.  Store in vector database: store these vectors in a vector database, such as Faiss or Chroma, for efficient similarity search.  User interaction: when the user interacts with the chat robot, it receives the user's query or input and converts it into an embedded vector.  Semantic search in the vector database: Use the vector database for semantic search to find the document vector that is most similar to the user's query.  Retrieve and process responses: Obtain relevant documents, and process these documents through a large language model (such as GPT-4o) to generate answers. Generate Answer: Return the final output generated by the large-scale language model to the user as an answer.  Integration and deployment: Finally, integrate the chat bot into a user interface, such as using Streamlit to create a web interface, so that users can interact with the chat bot through web pages.  Testing and optimization: After the deployment of the chat bot, continuous testing and optimization are carried out to improve its performance and user experience. Through these steps, you can build a RAG chat robot that can understand and respond to human queries, which can provide informed and accurate responses and demonstrate the practical application of Generative AI.

Cloudflare is an American multinational technology company, which mainly provides website security and performance optimization services. It provides services such as content distribution network (CDN), distributed domain name resolution (DNS) and Web Application Firewall, WAF) for websites through its global distributed data centers (also called edge servers or CDN nodes). There are many ways to bypass Cloudflare, and each method has its own characteristics and applicable scenarios. Here are some main methods:  Use proxy: By using proxy server, you can hide your real IP address, thus reducing the possibility of being recognized as a crawler by Cloudflare. Agency services can be divided into free and paid services, and paid agents usually provide better stability and speed.  Modify the hosts file: by modifying the hosts file of the local computer, direct the domain name of the target website to its IP address, thus bypassing the DNS resolution of Cloudflare and directly accessing the original IP of the website.  Use VPN: Virtual private network (VPN) can encrypt your network traffic, forward requests through VPN server, and hide your real IP address, thus bypassing the detection of Cloudflare.  Set DNS: change the DNS settings of the local or router and use other DNS service providers to bypass the DNS resolution of Cloudflare.  Use Cloud Penetration API: Cloud Penetration API is a service that can help users bypass the robot verification of Cloudflare, including CAPTCHA verification, WAF, CC protection, etc. It provides HTTP API and proxy, and supports setting browser fingerprint device features such as Referer, browser UA and headless status.  Using browser simulation technology: By simulating the browser behavior of real users with tools such as Selenium or PhantomJS, the verification of Cloudflare can be bypassed. This method needs to simulate the normal access behavior of users, including setting appropriate access frequency and random delay.  Cracking the encryption of request parameters: Analyze the generation rules of Cloudflare verification parameters, and write codes to generate correct verification parameters, thus bypassing the verification of the 5-second shield. This method may involve high technical difficulty and legal risk. Use a Web Unlocker: A Web Unlocker is a service that handles all aspects of bypassing network security measures, including IP rotation, CAPTCHA resolution, and JavaScript challenges. It dynamically allocates requests by rotating IP address pool, and integrates advanced CAPTCHA solution technology.  Use Web Crawling API: Web Crawling API provides a simple way to extract data without dealing with the complexity of proxy and CAPTCHA solution. These APIs usually provide the tools and technical support needed to solve the security measures of Cloudflare.  Use ZenRows：ZenRows is a web crawling API that can bypass Cloudflare in Python with a single request. It simplifies the process of integrating the grabbing task into the workflow through its advanced anti-robot function and agent mode. Each method has its advantages and disadvantages, and the purpose, scale, budget and legal compliance of data collection need to be considered when choosing the appropriate method. When implementing any bypass measures, we should ensure compliance with relevant laws and regulations and respect the rights and interests of the target website.

In today’s digital landscape, the need for online privacy and security is more important than ever. One effective way to enhance your online anonymity is by setting up your own IP as a proxy server. This article will guide you through the process of turning your IP into a proxy server, explaining what a proxy server is, its benefits, and the step-by-step procedure to set it up.What is a Proxy Server?A proxy server acts as an intermediary between your device and the internet. When you connect to the internet through a proxy server, your requests are sent to the proxy, which then forwards them to the target server. The target server only sees the proxy’s IP address, not your actual IP address. This process helps in enhancing privacy, bypassing restrictions, and improving security.Benefits of Using a Proxy Server1. Enhanced Privacy: By masking your IP address, a proxy server helps protect your identity online.2. Bypass Geo-restrictions: Access content that may be blocked in your region by routing your traffic through a different location.3. Improved Security: Proxies can provide an additional layer of security by filtering harmful content and preventing direct access to your network.4. Traffic Control: Proxies can help manage bandwidth usage and improve network performance.Step-by-Step Guide to Setting Up Your IP as a Proxy ServerStep 1: Choose Your Operating SystemBefore you begin, determine which operating system you will be using. The steps to set up a proxy server can vary depending on whether you are using Windows, macOS, or Linux. This guide will cover the setup for Windows and Linux.Step 2: Install Required SoftwareTo set up a proxy server, you will need software that can facilitate this process. Some popular options include:- Squid: A widely used caching proxy server that supports various protocols.- ip2world: A user-friendly option for Windows users.For Windows Users:1. Download ip2world:- Visit the official ip2world website and download the installer.- Run the installer and follow the on-screen instructions to complete the installation.2. Configure ip2world:- Open ip2world after installation.- In the main interface, configure the port number (default is 808) and enable the necessary protocols (HTTP, HTTPS, FTP, etc.).- Set up user authentication if you want to restrict access to your proxy.For Linux Users:1. Install Squid:- Open the terminal and run the following command:```bashsudo apt-get install squid```2. Configure Squid:- Open the Squid configuration file:```bashsudo nano /etc/squid/squid.conf```- Modify the following settings:- HTTP Port: Change the default port if necessary (default is 3128).- Access Control Lists (ACLs): Define who can access your proxy. For example:```plaintextacl localnet src 192.168.1.0/24 Adjust based on your local networkhttp_access allow localnethttp_access deny all```- Save and exit the file.Step 3: Start the Proxy ServerFor Windows Users:- In ip2world, click on the “Start” button to activate the proxy server. You should see a notification indicating that the server is running.For Linux Users:- Start the Squid service using the following command:```bashsudo service squid start```Step 4: Configure Your FirewallTo allow traffic through your proxy server, you may need to configure your firewall settings.For Windows:1. Open the Control Panel and navigate to “Windows Defender Firewall.”2. Click on “Advanced settings.”3. Create a new inbound rule to allow traffic on the port you configured (e.g., 808 or 3128).For Linux:- Use the following command to allow traffic through the specified port:```bashsudo ufw allow 3128/tcp Replace 3128 with your configured port```Step 5: Test Your Proxy ServerTo ensure that your proxy server is working correctly, follow these steps:1. Open a web browser on a different device connected to the same network.2. Go to the network settings and configure the proxy settings:- For Windows: Go to Settings > Network & Internet > Proxy. Enable “Manual proxy setup” and enter your server’s IP address and port.- For macOS: Go to System Preferences > Network. Select your network, click on “Advanced,” then “Proxies.” Enter your server’s IP and port.3. Visit a website to check if your IP address matches the proxy server’s IP.Step 6: Maintain Your Proxy ServerOnce your proxy server is up and running, it’s essential to maintain it for optimal performance:1. Monitor Traffic: Keep an eye on the traffic to ensure that it’s not being abused. You can use tools like `vnStat` for monitoring.2. Regular Updates: Ensure that your proxy software is up-to-date to protect against vulnerabilities.3. Backup Configuration: Regularly back up your configuration files to prevent data loss.Setting up your IP as a proxy server can significantly enhance your online privacy and security. By following the steps outlined in this guide, you can easily create your own proxy server using either Windows or Linux. Remember to monitor and maintain your server to ensure it operates smoothly. With your own proxy server, you gain greater control over your online activities and can browse the internet with enhanced anonymity.

In today's digital age, privacy and security are paramount. Many users turn to tools like V2RayN to navigate the internet safely and anonymously. V2RayN, an Android application that acts as a proxy client, allows users to change their proxy IP easily. This article will guide you through the process of changing proxy IPs in V2RayN on Android, ensuring a seamless and secure browsing experience.What is V2RayN?V2RayN is an open-source project designed to provide users with a flexible and powerful way to bypass internet censorship and enhance online privacy. It utilizes the V2Ray core, which supports various protocols and configurations, making it a robust choice for users who need reliable proxy services. With V2RayN, users can connect to different servers worldwide, allowing them to access restricted content and maintain anonymity while browsing.Why Change Proxy IP?Changing your proxy IP can offer several benefits:1. Enhanced Privacy: By switching IP addresses, you can obscure your online activities, making it difficult for third parties to track your browsing habits.2. Access to Restricted Content: Some websites and services are geo-restricted. Changing your IP can allow you to access content that may not be available in your region.3. Improved Connection Speeds: Sometimes, a specific server may be overloaded. Changing your proxy IP can help you find a less congested server, improving your browsing speed.Step-by-Step Guide to Change Proxy IP in V2RayN for AndroidStep 1: Install V2RayNIf you haven’t already installed V2RayN on your Android device, follow these steps:1. Open the Google Play Store.2. Search for "V2RayN" and tap on the app.3. Click “Install” and wait for the application to download and install on your device.Step 2: Launch the ApplicationOnce the installation is complete, open the V2RayN app. You will be greeted with a user-friendly interface that allows you to manage your proxy settings easily.Step 3: Configure Your ServerBefore changing your proxy IP, you need to configure your server settings. Follow these instructions:1. Tap on the “Settings” icon (usually represented by a gear icon).2. Select “Server Settings” or “Add Server”.3. Enter the necessary information:- Address: The IP address of the server you want to connect to.- Port: The port number for the server.- User ID: If required, enter your user ID or authentication details.4. Save the configuration by tapping the “Save” button.Step 4: Change Proxy IPNow that your server is configured, you can easily switch between different proxy IPs:1. Go back to the main interface of the V2RayN app.2. Tap on the “Servers” option to view the list of available servers.3. Select the server you want to connect to. This will change your proxy IP to the one associated with the selected server.4. Once connected, you will see a notification indicating that you are now using the new proxy IP.Step 5: Verify Your New IP AddressTo ensure that your proxy IP has changed successfully, you can verify it by following these steps:1. Open your preferred web browser.2. Check the displayed IP address. It should match the IP of the server you just connected to.Step 6: Troubleshooting Connection IssuesIf you encounter issues while trying to connect to a new proxy IP, consider the following troubleshooting tips:1. Check Server Status: Ensure that the server you are trying to connect to is online and operational.2. Re-enter Configuration: Double-check the server address, port, and user ID for any errors.3. Restart the App: Sometimes, simply restarting the V2RayN app can resolve connection issues.4. Try a Different Server: If one server isn’t working, try connecting to another server from your list.Step 7: Regularly Update Your Server ListTo maintain optimal performance and security, it’s essential to regularly update your server list. Many users share free server configurations online, but ensure that they are reputable and trustworthy. You can also consider subscribing to a paid service for more reliable and faster connections.Changing your proxy IP in V2RayN for Android is a straightforward process that enhances your online privacy and access to content. You can easily switch between different servers and enjoy a secure browsing experience. Remember to verify your new IP address and troubleshoot any connection issues that may arise. With V2RayN, you can take control of your online presence and browse the internet with confidence.

PerimeterX is an advanced robot detection and mitigation platform, which identifies and blocks robot programs through various technologies, such as web crawler. It uses passive and active robot detection technology to minimize the impact on the user experience, while protecting the website from robot attacks. Here are some working principles and bypass methods of PerimeterX: IP filtering: PerimeterX has a large number of IP lists known to be used by robots, and can identify IP groups belonging to data centers, agents or VPN providers. It will assign a score or reputation to each IP that tries to visit a protected website, and if an IP has a bad reputation, it may be blocked.  Check HTTP request headers: Many robots use libraries or other non-browser proxies, and these proxies usually don't send some header information that typical browsers add to their requests. PerimeterX uses this to identify and stop robots.  Behavior analysis: PerimeterX uses machine learning algorithm for behavior analysis, and can identify robots according to their behaviors. For example, an IP that makes a lot of requests in a short time is usually identified as a robot.  Fingerprint and blacklist: PerimeterX uses TLS fingerprints and other technologies to identify visitors by combining behavior analysis or checking HTTP request headers, even if they use different IP. Once identified as a robot, it will be added to the blacklist.  The methods to bypass PerimeterX include: Using intelligent agents: Intelligent agents can imitate human-like behavior by rotating residential agents, randomizing user agents and simulating natural patterns, thus bypassing the robot detection system of PerimeterX X.  Use enhanced headless browser: Headless browser can simulate the behavior of human visitors, but it needs special configuration to avoid being detected by PerimeterX X.  Use API bypass: If the website provides API access, this may be a more reliable way to obtain data, because APIs are usually not protected by PerimeterX X.  Bypass PerimeterX verification code: You can continue to visit the website content by preventing the verification code from being triggered or solving the verification code that appears. Crawl Google cache: Google caches the pages of the website, and you can access these cached pages through Google search URL.  Reverse engineering PerimeterX JavaScript challenge: By analyzing and obfuscating PerimeterX JavaScript challenge, you can create custom bypass code to bypass detection. It should be noted that these methods may require certain technical knowledge and experience, and with the update of PerimeterX, these methods may need to be constantly adjusted. At the same time, the use of these methods may violate the terms of service, and the compliance and legal risks should be carefully considered.

To turn off the family filter of Yandex search engine, you first need to visit the search settings page of Yandex. According to the information provided, users can enter the setting page through the following direct link: yandex.com/tune/search. This is a user-friendly interface that allows users to adjust the filtering level of search engines according to their own needs.  In the "Filter search results" section, Yandex provides three different filtering options to meet the needs of different users:  No filter: This option allows users to access all search results without restricting any content. Modem filter: This option will filter out some adult content, but it will not completely exclude it. "Family mode": This option is the strictest filtering setting, and aims to provide a safe and adult-free search environment for home users. Users should select the "No Filter" option if they want to turn off the home filter. This step is the key, because it will remove all restrictions on search results and allow users to access a wider range of information resources.  After selecting the "No Filter" option, users need to click the "Save" button on the page to confirm the settings. This step ensures that the user's changes are recorded by the Yandex search engine and take effect.  After turning off the home filter, users will be able to search all content, including adult content. Therefore, users are advised to take extra precautions when surfing the Internet without a home filter, such as installing network security software and avoiding clicking on unknown links, so as to ensure network security and personal privacy protection. After turning off Yandex's home filter, users will face more network security risks. Therefore, users are advised to take the following measures:  Install and update anti-virus software to prevent malicious software. Use a firewall to monitor and control the network traffic in and out of the computer. Update the operating system and browser regularly to fix known security vulnerabilities. Turning off the home filter of Yandex search engine is a simple process, which involves visiting the search settings page of Yandex, selecting the appropriate filtering options, and saving the changes. Through this process, users can adjust the filtering level of search engines according to their own needs, thus obtaining different search experiences.