1. What is proxy service

Proxy service refers to a network service through which users can access the Internet through a server so that the user's real IP address is hidden, thereby protecting the user's privacy and security. Proxy service providers provide users with virtual IP addresses, allowing users to anonymously browse web pages, download files, send emails, etc. on the Internet. They can also break through geographical restrictions and access blocked websites.

2. Why do you need proxy services

a. Protect personal privacy

Every visit on the Internet will leave the user's IP address, and the user's true identity and location can be tracked through the IP address. After using the proxy service, the user's real IP address will be hidden, thereby protecting personal privacy.

b. Improve network security

When accessing the Internet through a proxy service, all network traffic will pass through the proxy server. The proxy server will filter and detect the traffic, thereby improving network security and preventing users from malicious attacks.

3. How to choose proxy service

a. Choose a reliable service provider

When choosing an proxy service provider, the first thing to consider is its reliability. Reliable service providers have stable servers, can provide high-quality services, and have complete customer service support to solve problems encountered by users in a timely manner.

b. Choose the right proxy agreement

The proxy protocols provided by proxy service providers include HTTP, HTTPS, SOCKS and other types. Different protocols are suitable for different network environments and usage scenarios. Users should choose an appropriate proxy agreement based on their needs.

c. Consider price and payment methods

Different proxy service providers may have different charging standards and payment methods. Users should choose the appropriate service provider based on their financial strength and pay attention to whether there are any hidden fees.

d. Pay attention to server distribution and speed

The distribution location and speed of proxy servers are also factors that need to be considered when choosing a proxy service provider. Users should choose service providers with wide distribution locations and fast speeds to better meet their needs.

e. Understand the privacy policy of the service provider

Since using proxy services will send personal information to the service provider, users need to understand the service provider's privacy policy to ensure that personal information will not be misused.

4. Common proxy service providers

PIA Proxy

PIA Proxy is the world's largest provider of Socks5 residential proxies. Supports flexible positioning at ISP and city levels, and easily integrates third-party applications and scripts.

PIA Proxy can provide sophisticated geolocation capabilities, which may be critical for specific use cases. Depending on your needs, you may be assigned an IP address from a certain country or region. You can quickly find proxys from the world's largest cities

Smartproxy

Smartproxy is a proxy provider that offers various proxy types, including residential proxies, data center proxies, and mobile proxies. Residential proxies are the best type of proxy for web scraping because they are the least likely to be blocked by websites.

Datacenter proxies are a great option for web scrapers who need a large number of proxies or who need to access sites blocked by residential proxies. Mobile proxies are a great option for web scrapers who need to access websites that are only accessible via mobile devices.

It also provides various features useful for web scraping, such as rotating proxies and sticky sessions. A rotating proxy automatically changes your IP address after every request, making it difficult for websites to detect and block your traffic.

Sticky sessions allow you to maintain the same IP address for multiple requests, which is useful for websites that require authentication.

price$50 /per month

Oxylabs

One of the things that sets Oxylabs apart from other proxy providers is its focus on quality. Oxylabs has a rigorous process for acquiring and validating its proxys, ensuring that its customers receive the most reliable and trustworthy proxys on the market.

Oxylabs also has a team of experts who constantly monitor its proxy network to ensure it is running optimally.

Another advantage of using Oxylabs for web scraping is its vast network of proxies. Oxylabs has over 100 million residential proxies, which provides its customers with a wide selection of IP addresses.

price$15 per GB

Price starts from 0.04$/ip

5. How to use proxy service

a. Manually set proxy

You can manually set up the proxy on your computer or mobile phone. Specific operation methods can be found on the website of the proxy service provider. Once the setup is complete, you can access the Internet through the proxy server.

b. Use browser plug-ins

Some proxy service providers provide browser plug-ins that can easily switch proxy servers in the browser.

c. Use client software

Some proxy service providers provide client software that can easily manage and use proxy servers.

6. Summary

Choosing a suitable proxy service provider is very important to protect personal privacy and security, break through geographical restrictions, and improve network security. When choosing, users should carefully compare the advantages and disadvantages of various service providers based on their own needs and financial strength, and choose the proxy service provider that best suits them. At the same time, you should also pay attention to protecting personal privacy when using proxy services to avoid information leakage due to improper operations.