If you have a general idea of how the internet works, you probably know that your ISP, fraudsters and some other organizations have ways to track your online activity. Your browser's private browsing mode does not protect your data, while a VPN can do more than that.
VPN is a tool that protects your online activity by adding an extra level of encryption to your data. It connects your computer or smartphone to a private network, so that your data can go through an encrypted "tunnel". It "travels" from your device to another point on the internet, often in another country, before reaching the public. Your data remains hidden at all times.
You can also surf the internet as if you were based on the VPN's location. For example, if you use a US-based VPN from countries other than the US, websites will see your online activity as coming from the country.
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