How Safe Are VPNs?

Virtual Private Networks (VPNs) are meant to promote safety and privacy. They are meant to improve your experience on the internet. The use of VPN to keep data away from snoopers is on a constant rise. It is popularly used to access restricted sites. However, are VPNs really as safe as they claim to be? Keep reading to find out. 
How Do VPNs Work? 
A VPN works by creating a secure tunnel between a VPN server and your computer. This tunnel then hides your location and online activity. W