Proxy and VPN technology is one of the basic instruments when it comes to your day to day online security and anonymity. Android OS allows you to use proxy servers both in mobile and Wi-Fi connections. In this article, we will discuss the benefits of proxy tools and tell how to configure proxy for Android devices.
What’s an Android Proxy Server?
Proxy servers on Android can be described as the tool that serves as the bridge or tunnel for all of your actual connections. With a setup like this on your system, your regular requests will be redirected to the proxy server first and only after this to the wanted site or place in the Internet. In the end, your regular IP address will be replaced by the address of the server.
This feature can help you stay protected from different hacker threats. Sites that you browse through the day won’t know what your real IP address is, so a lot of attacks won’t be possible. Plus, if you choose a server located in a different country, you can bypass restrictions of the sites or access sites blocked by your Internet provider. This can be achieved with different kinds of proxy servers and for example with static residential proxies.
Some workplaces or schools can have requirements for utilizing proxy servers in their networks. This way, owners of the network can control what sites you can and cannot visit. So this technology has a lot of different use cases. You can try using a proxy yourself with a setup of a datacenter rotating proxy or other solution.
How to Configure Proxy Settings on Android?
Some of the steps might be a little different, depending on the versions of Android OS, but this guide should cover all main features. In this instruction, we will cover up both setup for Wi-Fi and mobile options.
For Wi-Fi setup on the Android device, first you need to open the Settings. After this, locate the WiFi network you are using and click on the gear on the right. In the new menu, scroll down to the proxy setting button. Press it and in the new window write down all the information for connection to the server. Then click Save and your Wi-Fi proxy setup on Android will be done.
In the guide for mobile connections, you need to follow the same set of steps. Open the Settings, find your connection and press the gear on the right. Here, you need to locate and press the active mobile connection button. In the new open window, you should write down credentials of your proxy server and then click on Save button.
Remember, that mobile network will work only with the HTTP kind of proxies. Same setups should work both for residential and datacenter proxy. In the end, you can check if your browser follows this setting and uses proxy server IP.
This proxy setup might not have an effect on all the apps on your device, but it should work fine with all installed browsers. Some apps can have their own proxy settings or do not support connections through proxies at all.
How to Turn Off Android Proxy Settings
Anonymous proxy for Android can be turned off in the same manner of turning them on. You just need to retract your step from the previous paragraph. To start, open Settings and choose Wi-Fi or mobile network you want to use without proxies. In Wi-Fi setup, go to the advanced option for proxies and choose option None.
To turn off proxy in mobile connection, go to the Access Point Names menu again. There, you should delete all the data you wrote and tap Save. Now proxy will be disabled, and you should be able to use your network with your regular IP.
Why Should You Use a Proxy Server on Android?
Proxy for Android can become your basic tool for daily online tasks for a lot of reasons. Ultimately, proxy is a good and fast way to increase your protection and security online. With set proxies turned on, a lot of malware and phishing threats won’t hurt you and your device. The main feature of IP changing can help you to prevent a lot of threats online.
More than this, the same feature can help you with access to almost any page that is blocked in your area. With different IP, your provider in most cases won’t be able to cut your access to needed sites. This way, you can browse the web free and safely and, for example, avoid IP blocks and CAPTCHAs in your daily Internet life. You can buy residential proxies and get all the needed locations and power to access any needed site. Also, a proxy can have a lot of business applications and use cases. For example, a private proxy comes as an essential tool for web scraping, parsing, SEO, copping sneakers and overall data collection. Some of these tasks can be performed even on mobile Android devices, so proxies have multiple uses for different occasions.
Frequently Asked Questions
Please read our Documentation if you have questions that are not listed below.
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What are proxies for Android?
Proxy for Android is basically any proxy server that runs on your device. Android OS allows you to enable proxies for both Wi-Fi and mobile networks.
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What proxies are the best proxies for Android?
You can use a lot of different types of proxies with your Android device. For example, residential proxies can be a good choice for comfortable everyday use. You can stay protected and browse the internet freely with a setup like this.
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Why should you use proxies in your Android device?
Android proxies can serve a lot of purposes in your daily online activity. With proxy setup, you can eliminate a good number of hacker threats and access blocked or restricted sites at the same time.
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Guide: Web Scraping With Node.JS
JavaScript holds the position as an extremely popular language for work with web environments. Constant improvements and later release of the Node.js increased the popularity even more. JavaScript became an essential tool for lots of different work scenarios and environments, because of the ability to be used both in web and mobile applications. In this article, we will look at JavaScript and Node.js peculiarities and discuss how to perform web scraping using Node js with projects from scratch.
Why Should You Use Node.JS for Web Scraping?
In recent years, Node.js proved its worth as the lightweight and strong tool for data harvesting. Popularity of the platform is related to multitasking and ability to operate a number of different tasks for scraping with Node js simultaneously.
More than this, Node.js is a widely used instrument that can boast a big number of users that support it with addons and other tools. Node.js became so noticeable due to the main feature of implementing JavaScript on the side of the server. This technology can give you the main advantage of using the full potential and resources of the system. But on the other hand, you will lose the ability to store cookies or work in the browsers’ windows. For better experience in web scraping with Node js you can use a rich set of functions. For example, you can open connections for networks or even read and write data on your storage.
To put it simply, Node.js is a server-side instrument that can provide both JavaScript engine advantages and freedom needed for implementation. Node.js can be used on different platforms, which is especially important when working with parsing and scraping tasks. Other important points of Node.js for data harvesting include support of HTTP calls and high potential for scalability. Plus, it's fairly simple to learn the basics of this tool, due to the JavaScript base. Also, you can power up your project with datacenter proxies. This way you can collect data from different websites without unnecessary problems.
Web Scraping With Frontend JavaScript
In case of data harvesting tasks, frontend Java is rarely a comfortable to use solution. Primarily, due to the fact that you are forced to run JavaScript in your browser environment directly. Operations of this kind can’t be performed programmatically.
There would be even more problems in tasks that require collecting information from different pages. Troubles of this kind can be solved with the AJAX approach. Plus, you should remember that you can't combine data collection from pages that are located in different domains.
In simple terms that means, when you are harvesting data from a page on Wikipedia, your JavaScript solution can scrape data from a site in the Wikipedia domain. This limits your possibilities even more, and in some cases can be critical.
However, all these troubles can be overcome with the help of Node.js. With this tool, your JavaScript can be implemented on the server, avoiding all the problems we discussed before. Also, you can use private proxy solutions, to access restricted sites or avoid blocks while scraping.
JavaScript Web Scraping Libraries for Node.js
Most of the Node.js data harvesting projects can be improved and powered up by several popular libraries that we will discuss further. First, you can try scraping with Node js and Puppeteer library and get the needed API for headless control in Chromium. Web scraping with Node js and Puppeteer can be useful for any projects that involve testing, web crawling and even rendering.
Alternatively, you can look at the web scraping with Node js and Cheerio option for comfortable and fast work with the server side of the project. Or look at the extension called JSDOM, that can provide you with a DOM environment for Node.js This way you can create your own DOM programs and further organize them with API that you already have.
Another useful library that can help you perform web scraping with Node js and requests to HTTP, called Axios. With this extension, you can work with HTTP clients both in browser and in Node.js. Alternatively, you can bring your attention to Selenium. This library provides support for multiple languages at the same time, which can help in case of automated testing. Data harvesting tasks in this library can be solved with help of headless browser utilization. Also, you can consider using static residential proxies to get fast access to any needed site.
The last library that we will look at is called Playwright. This extension has support for scripts for running tests and other useful features. For example, you can start using the browser as the tool with a prescribed set of actions. In a headless browser option, Playwright can be used as the instrument for web scraping in Node js with dynamic website.
Building a Web Scraper in Node.js
To start a project for data collection in Node.js, you should create an environment for further work. Install Node.js and add all the packages that might be needed for your scraping tasks. Almost all the extensions that we discussed before can be installed through the npm install commands. You can also use headers in web scraping for the best results over long periods of time.
Now you can begin with opening a new directory for your program. After this, locate the prompt and create a new file there for your harvesting code. Then, you can start processing HTTP calls for data that you are interested in. Node.js has ready-made solutions for these tasks, so you better use Axios or requests approach to start data collection. DevTools option of your browser can help to look at the page code more attentively and decide what tools and extensions are better to use for parsing. You can find it through the “Inspect” menu of your browser.
With all the wanted code on hand, you can start collecting data through the extensions like JSDOM or Cheerio. This will give you the ability to fetch collected HTML code and parse it further. All the collected information later can be saved in the JSON format file. A document of this type is especially comfortable to use in JavaScript tasks, due to the ability to use API for data retrieval.
You can build a new JavaScript object and convert all the wanted data that you extract from this file into a JSON. This will be your last step in the data collecting tutorial for Node.js. For the even more smooth experience in scraping tasks, you can consider using datacenter rotating proxies for best performance over long periods of time.
Conclusion
In this article, we covered all the main topics about Node.js theory and implementation. Frontend JavaScript is lacking several main features that come as essential for data harvesting projects. At the same time, Node.js can provide all needed tools for comfortable work on scraping with Java Script. Big variety of libraries and abilities for customization also make Node.js a more suitable and popular tool for data collection.With all this knowledge behind, you can choose the right library and build your own project to perform web scraping with Ruby or Node.js from scratch. For best experience in all of your further data harvesting, consider using a set of residential proxies. This way you can access any site and page you want regardless of whether it is blocked or not. This type of connection can also be a perfect solution as a proxy for scraping software.
Daniel Tarasov 2023/09/28
Address jigging has become a popular and even essential technique for online resellers in recent years. If you are looking at ordering sneakers or other goods online, jigging along with bots and proxy solutions, can become a basic requirement for these tasks. In this article, we will discuss how to jig your address and use it for online shopping.