Many people are unaware that their personal information is often exposed by using the internet on a public network. A VPN protects sensitive information by encrypting the data that is sent between a device’s internet connection and a VPN. A VPN is a device that encrypts its communications through the internet by changing normal text into an unreadable string of characters. Only the device that is connected to the VPN and the server can decrypt the messages. Without the VPN anyone could be able to intercept this data and gain access to confidential information.

VPNs also protect devices against cybercriminals trying to monitor your online activities. This is particularly important when using public Wi-Fi networks, which are where hackers can easily monitor. VPNs allow users to connect their devices, like desktop computers, laptops tablets, smartphones and even tablets in a safe manner so that cybercriminals can’t access their data or steal private information.

It’s not a secret that a lot of ISPs collect and sell customer data. ISPs can track browsing history to determine the location of an individual and provide targeted ads. A VPN protects browsing data and blocks ISPs from selling it to other parties. It can also help consumers stay clear of price discrimination that may occur when ISPs monitor their purchases and sell the information to product manufacturers. A VPN stops these third parties from identifying internet users by hiding their IP addresses.