Many people are unaware that their personal data is frequently exposed when using the internet via a public network. A VPN helps keep sensitive information private by encrypting data while it travels between devices and the internet. A VPN secures communications between a device and the internet by transforming text into a non-readable mess of characters. Only the device and server to which the VPN is connected to will be able to decrypt the messages. Without the VPN anyone could get access to this data and access sensitive information.
Additionally, VPNs help protect devices from hackers who want to spy on online activity. This is especially crucial when using public Wi-Fi networks where hackers are able to easily listen in. A VPN allows users to connect their devices, like desktop computers, laptops as well as tablets and smartphones securely to ensure that hackers can’t access their data or steal personal information.
It’s not a secret that many ISPs collect and sell customer data. This includes browsing history that ISPs can link to an individual’s IP address to identify physical location and then deliver specific ads. A VPN secures the browsing history of a user and blocks ISPs selling it to third-party companies. It also assists consumers in avoiding price discrimination that can result from ISPs monitoring their purchases and selling that information to product manufacturers. A VPN blocks these third-party websites from identifying users by hiding their IP addresses.