VPN is the most useful and secure method to hide from being tracked by your Govt. or ISP to stay anonymous for surfing websites, mostly people use virtual private networks because they don't want anybody to track their activity while browsing online. Now the question arises of which VPN is best to choose, the free one or the paid one, checkout out some following options to choose from.
Tor browser is a highly secure way to stop everybody to watch your online activity and presence so you can stay safe, it blocks plugins like QuickTime, Flash, RealPlayer, and many others, because they can be manipulated to reveal your IP Address.
The proxy server acts as an intermediary and it separates end users from the websites they want to browse online it works as proxy masking which means your browsing got more secure as a bullet proof shield.