A free proxy is a tool that allows users to access the Internet through a third-party server (proxy server). Proxy servers act as an intermediary between users and the Internet, allowing users to hide their real IP addresses and bypass certain content restrictions or network censorship.

Benefits of free proxy
There are several benefits that come with using a free proxy, including:
1. Hide real IP address
Free proxies can help users hide their real IP address, thereby protecting their privacy and avoiding cyberattacks.
 

2. Bypass content restrictions
Some websites or online services may restrict access to users based on their IP address. By using a free proxy, users can bypass these restrictions and access restricted content.
 

3. Improve security
 

4. Free proxies can help users avoid certain types of network attacks, such as DNS spoofing and man-in-the-middle attacks.
 

Risks of free proxy
There are also some risks associated with using a free proxy, including:
1、 Poor security: Free proxies often do not offer encryption or other security measures, so users’ data can be leaked or intercepted.
2、Slow speeds: Free proxies are usually slower because they require connecting through additional servers.
3、 Unstable: Free proxies are often unstable and may disconnect at any time.
4、Infected by malware: Some free proxies may contain malware that infects the user’s device.