Most people are unaware that their personal data is frequently exposed when they use a network that is public. A VPN secures sensitive data by encrypting data that is transmitted between a device’s internet connection and the VPN. A VPN protects the data exchanged by a device with the internet by transforming normal text into an unreadable mess of characters. Only the device and server that the VPN is connected to can decrypt the messages. Without a VPN it is possible for anyone to intercept the data and gain access to sensitive information.

VPNs also protect devices against hackers who attempt to track your online activities. This is especially important when using a public Wi-Fi network, where it’s easy for hackers to spy on your data. VPNs let users connect their devices, such as laptops, desktop computers, tablets, and smartphones, in a secure manner to ensure that hackers can’t access their data or steal personal information.

It’s not a secret that a lot of ISPs collect and sell their customers’ data. ISPs can use browsing history to track the location of an individual and provide targeted advertisements. A VPN protects browsing data and blocks ISPs selling it to third-party vendors. It also helps consumers be protected from price discrimination that can be a result of ISPs track their purchases and sell this information to product manufacturers. By hiding IP addresses VPNs hide IP addresses and VPN keeps third parties from identifying users on the internet.

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