1.Online security, while a proxy is not the best tool for that, but it does provide you with some protection by changing your IP address.
2.Accessing geo blocked content like youtube videos, other Netflix regions and so on.
3.Using proxies for web scraping, this is more for businesses, you need proxies when scraping so you just don’t get IP blocked.
What is the best place to find a proxy server?
You are still curious where you can find a reliable proxy server. Then you are lucky because I have provided you with security. The proxy server can be used for specific websites, such as Roxlabs.which provides free proxy testing as low as $3 / GB, and has the highest quality residential proxy service in the world.