That all costs money, so it's well worth being aware of how your free VPN is funded. In simple terms, they encrypt all your traffic, hiding it from your ISP, and can virtually relocate you by sending you through one of their own servers anywhere in the world. However, having an understanding of how VPNs work behind the scenes is essential.
Unlike many of the best VPN services, you might not even need to hand over your email address to get started.
Total protection from snooping ISPs and governments, plus access to restricted or censored content? What's not to like. If you're new to staying protected online, free VPN services might sound like a silver bullet.
