I want to improve the internet privacy.
I do a lot of internet research for my projects. So, I am worried about security even though I use a good firewall. But, every firewall has it's limited, so what we can do is get maximum protection through different platforms. I need a way to secure my privacy on the internet. I recently read a blog about VPN Importance Of Using VPN And How To Choose A Suitable One | NCI . It says the internet communication can be encrypted by using the vpn. Is there anyone using vpn? Do free services give enough privileges? I would appreciate your suggestions and experiences on using vpn.