What is a Public Proxy and How to Use It?

A public proxy is a server or program, which acts as an intermediary between Internet applications and the users who are accessing them. This intermediary can be either a proxy server, or a simple proxy client. In either case, the proxy facilitates the user’s access to the requested application.

In this article, we will discuss what a public proxy is and its various uses.


Definition of a public proxy

A public proxy is a proxy server that is open to the general Internet. The owner of a public proxy may be an individual or an organization.

Public proxies can help you get around a firewall or a website blocking your IP address. The most common use for public proxies is to visit websites anonymously or to get past a firewall that allows access from certain IP addresses only (for example, your company’s).

Public proxies are often used to bypass geo-restrictions and access blocked content online. For example, if you live in India and you want to watch the latest episode of your favorite TV show on Netflix but it’s only available in the United States, then you can use a public proxy server located in the United States to access Netflix’s website even if it’s restricted by your ISP or government.

The most common types of public proxies: HTTP (web), HTTPS (secure web) and SOCKS 4/5


Types of Proxies

Proxies are a type of intermediary server that allows users to access websites and services anonymously. There are several types of proxies, including Public Proxies, Private Proxies, HTTP Proxy, and SOCKS Proxy.


HTTP Proxy

An HTTP proxy is a type of proxy server that facilitates the transfer of data from a single computer or user to another computer or user through the HTTP protocol. It is used to hide a user’s IP address, as well as block certain websites and other online content. It functions similarly to a VPN by encapsulating the data sent over the internet and routing it to the final destination.

HTTP proxies have different levels of anonymity associated with them depending on how they are configured. Many don’t provide any type of anonymity at all, while others require authentication before being able to access certain websites or content. They can also be used to unblock sites censored in certain countries, increasing privacy and security for users browsing within those regions.

HTTP proxies are easy to set up compared to other types of proxy servers because most web browsers natively support their use via either system-level settings or browser extensions such as FoxyProxy for Mozilla Firefox and ProxMate for Google Chrome.



SOCKS proxies are one of several types of proxy servers that can be used to access websites. A SOCKS (Secured Over Credential-based Kerberos Services) proxy is actually an internet protocol that redirects IP traffic from the client to another server. In comparison to HTTP proxies, SOCKS offers greater network security since it works at a lower level. This makes it a better choice for applications such as torrenting, online banking, gaming, or protected corporate networks.

A SOCKS proxy is typically installed on the client side where an incoming connection is redirected through the specified port on the remote host computer. When set up properly, it allows the user to access websites anonymously and securely while also bypassing restrictions imposed by certain web hosts and online services. One advantage of using a SOCKS proxy is its better speed compared to other type of proxies since data transfer doesn’t need middleman processing and encryption/decryption steps.

It’s important to note that some types of firewalls may block traffic from going through SOCKS proxies in order to protect against malicious activities such as DDoS attacks or spamming from automated bots; but with proper authentication settings these risks can be mitigated without compromising performance or security requirements. Properly installed and maintained, SOCKS proxies are highly secure and reliable in providing users with an encrypted connection when visiting web sites, exchanging sensitive data between their networked devices or even playing games over a local area network (LAN).


Transparent Proxy

Transparent Proxy is a type of forward proxy server that passes requests and responses between clients and the Internet without modifying them. A transparent proxy identifies itself, along with its IP address, to websites, applications or other servers that it connects with. It does this by using the host name or IP address of the client as part of its request headers, which it then forwards to the web server. The website or application receives this request in an unmodified format, meaning all user data sent is visible to the server receiving the request.

This type of proxy can be useful for filtering out certain types of content for caching purposes, such as streaming media downloads. It can also be used to anonymize requests from certain applications that don’t provide a way to identify themselves otherwise.

Transparent proxies do not provide any anonymity or privacy features since they do not hide the IP addresses of clients making requests and can thus easily be blocked by a service provider if needed.


Private Proxies

A private proxy is a proxy server that you can use to hide your real IP address. It works by forwarding your Internet traffic through the proxy server. This allows you to connect to websites without revealing your identity.

You can use private proxies for many different purposes, but they are most commonly used to make it appear like you are coming from a different location than your actual location. This is useful for accessing content that is blocked in certain countries or for disguising yourself on the Internet.


Public Proxies

Public proxies are proxies that can be shared by multiple users. This means that you don’t need to buy an account with us in order to use our public proxies, they’re free for anyone to use! Some companies will offer free public proxies as part of their services, but most will not. Public proxies are also sometimes referred to as “shared” or “free” proxies.

The main benefit of using public proxies is their affordability. The cost of a single account with us is usually more than 10 times higher than the cost of a single account with another company who offers public proxies. If you need more than 100 IPs per month then it may make sense to purchase an account from one of these other companies instead (or combine multiple accounts).

Another benefit is that public proxies are easy to find and use! There are many websites on the internet which list free proxy lists, so all you have to do is find one that suits your needs and start using them!


Benefits of Using a Public Proxy

Using a public proxy can offer many benefits, such as better performance, increased privacy and security, and bypassing internet filters and censorship. Additionally, a public proxy can help you access geo-restricted content, such as videos and websites that are blocked in your country.

Let’s dig deeper and uncover more advantages of public proxies:



The primary feature of a public proxy is anonymity, meaning that it is almost impossible to identify the user who initiated the request. As far as the destination website is concerned, the request originates from the proxy server rather than from your computer. This protects your identity and allows you to bypass filters that might otherwise deny access due to your IP address.

Another advantage of using a public proxy is that it does not require any installation or setup. You can simply type in the web address for a compatible site and be online in seconds. In addition, since many services such as gaming require an asymmetric connection or dedicated lines, public proxies are particularly useful for those who may not have access to those resources.

Finally, when using a public proxy, you can benefit from more security due to enhanced encryption technology and more reliable network performance as compared to other anonymous surfing methods such as a Virtual Private Network (VPN). As users can use shared servers over various countries, there’s no need for costly dedicated servers nor complicated routing setups which allows users to avoid additional costs associated with high-security systems. Consequently, this makes Public Proxies an economic and convenient solution for businesses and individuals alike.


Access to Blocked Websites

A public proxy works by changing your IP address, thus allowing you to access websites or resources that are otherwise blocked. For many users around the world, this is a critical tool for accessing websites from abroad or if the main server has been disabled on your network. It also allows you to view websites and content which have been made unavailable in certain locations due to local restrictions.

Public proxies offer many advantages over private proxies, as they have wider coverage area and can be used freely by anyone who knows how to use them correctly. They are readily available so no special setup is required and can be configured quickly with minimal effort. In addition, since most public proxies are hosted on multiple servers across several networks, connection speeds tend to be faster than private proxies that are typically confined to one server or system.

Using a public proxy can also help reduce security risks since information accessed over the web is typically routed through multiple IP addresses each time it passes through a network, making it more difficult for hackers to locate sources of sensitive data such as passwords or credit card details. Additionally, when using a public proxy server you will often find that your browsing experience is more secure due to the protection provided by Encrypted Sockets Layer (SSL) connections that are often used in conjunction with them.


Improved Security

A public proxy is an intermediate server that stands between your computer and the internet, routing any requests you make to and from the web. This way, your IP address is never visible to the website and you’re able to browse the web anonymously.

Furthermore, proxy servers can encrypt all traffic passing through them, offering improved security and enhanced privacy of your online activities.

Anonymity is further improved by using public proxies as they are shared by other users at any given time which makes it more difficult to be identified as all traffic gets mixed up with others’. When browsing through a public proxy server, you also gain access to restricted websites or local services since you are being detected on a different IP address.

Since most public proxies are free of charge, no additional costs need to be taken into account when protecting yourself from potential data leaks or cybercrime. All in all, using a public proxy can offer enhanced safety and anonymity for your online activities with little effort required on your part!


Hide Your IP Address

Public proxies also let you hide your IP address by routing all of your traffic through them instead of directly connecting it with your computer or device. This means that anyone monitoring your activity online won’t know what website(s) you’re visiting or what data you’re sending/receiving because they’ll see only the proxy server’s IP address instead of yours.


How to Use a Public Proxy

A public proxy is a proxy server that can be accessed by anyone, as opposed to a private proxy, which would require authentication. Public proxies are a great way to help keep your IP address hidden, as well as access websites that may be blocked in your area.

In this article, we will cover how to use a public proxy.


Find a Reliable Proxy

Finding a reliable public proxy can sometimes be a challenge, as there are so many of them out there. Using an unreliable proxy can leave you vulnerable to security issues and other malicious activity. It’s important to use the right type of public proxy for your needs in order to ensure you have adequate protection and privacy.

When evaluating publicly-listed proxies, consider the following factors:

  • Speed: Some proxies are slower than others, so make sure you check the proxy ping time. Proxies with lower latency will offer better performance when browsing or streaming content.
  • Security: Check what type of security measures the proxy provider offers such as SSL certificates or encrypted VPN tunnels. Make sure that data moving through the proxy is kept secure at all times.
  • Stability: Not all proxies are stable and some providers may have regular outages or fail without notice, resulting in your website requests failing abruptly. Selecting a reliable provider with good stability is essential for protecting your data and providing reliable performance when using a public proxy.
  • Network Availability: Check what geographic areas a particular public proxy operates from and whether it covers your specific needs effectively by having sufficient IP addresses in those locations.
  • Privacy Policy: Evaluate what privacy policy a provider has before selecting them as your chosen public proxy solution; this will ensure that they protect your data correctly and keep it safe from external parties or breaches of any kind.


Configure Your Browser

If you have installed a public proxy, the next step is to configure your browser to use the proxy. Each browser is different; however, in general, you will need to open the settings page and look for a section labeled something like connections or internet options. Within this section, there should be an option to configure your proxy server.

Set the address field of your browser’s proxy configuration tool to point at the IP address of your public proxy server. This address may be an Internet Protocol version 4 (IPv4) or version 6 (IPv6) address and should be provided with instructions included with your public proxy software.

In addition to the IP address, you may need a port number for communication between your computer and the public proxy server. If a port number is required, it should also be provided by whoever supplied you with access to their public proxy server. Set this value in the port field of your brochure configuration tool.

Finally, if SSL encryption is required for secure access through your public proxy server, enable that option in the secure protocol field of your browser’s configuration tool before saving and closing configurations settings window – a check mark or switch icon indicates SSL encryption is turned on once clicked or selected correctly.


Connect to the Proxy

Once you have chosen a public proxy to use, the process for connecting is quite simple. You will need to enter the chosen server’s address (also called its URL) into the proxy settings of your browser. The address should be formatted as a domain name or an IP address, depending on how it is provided by the proxy provider.

You will then need to create a user account with the proxy provider. This is important in order to ensure that only you can access their proxy services and keep them secure from misuse. Once your account is created and confirmed, you will need to enter your log in credentials into the browser’s proxy settings window when prompted. If done correctly, you should now be connected and able to make use of their public proxy services.

It is also important to remember that whenever you are using a public proxy, your connection may be slower due it routing through another server first before making its way back out of the internet for viewing purposes. Additionally, it is important that you trust any public proxies that are used since they have unrestricted access to all incoming and outgoing data from and from your machine or device; this includes any sensitive information or data that may be sent over these connections. Therefore, take caution when selecting which public proxies to use so as not protect yourself against any potential threats or unfortunate consequences on personal security implications.



In conclusion, a public proxy is a server that acts as an intermediary between your computer and the internet; it can be used to access blocked or restricted websites or services, protect your identity and IP address, and gain access to region-locked content. Public proxies come in many forms such as web-based proxies, VPNs, SSH tunnels and anonymous remailers.

The benefits of using public proxies are obvious; they allow you to remain anonymous while browsing the web, which is useful for avoiding surveillance from governments or large corporations. However, it’s important to remember that public proxies also have their drawbacks; many of them don’t offer adequate security measures and some may even contain malicious content. It’s important to research potential reliability issues before settling on any one particular proxy server.


Frequently Asked Questions

Q1: What is a public proxy?

A1: A public proxy is a server that acts as a middleman between you and the internet. It forwards requests from your computer to websites on the internet, and then sends back the response to you. This helps to hide your IP address, prevent your activity from being tracked, and access blocked websites.

Q2: What are the benefits of using a public proxy?

A2: Using a public proxy can help to improve your online security and privacy. It can also help to access blocked websites, or bypass geo-restrictions. Additionally, it can help to reduce data costs, as it can compress data before sending it to you.

Q3: Are there any risks associated with using a public proxy?

A3: Yes, there are risks associated with using a public proxy. As the server is shared with other users, your data may not always be secure. Your requests may also be monitored, and the proxy server may not have enough bandwidth to stream content. It is important to do your research before using a public proxy, and only use a reputable service.

Leave a Reply