Perplexity says:
VPN software establishes an **encrypted** connection ("tunnel") between your device and the Internet and redirects all your traffic through a remote server.
nordvpnMain effects:
- Your data is transmitted in encrypted form, particularly useful in public Wi-Fi (e.g. café, hotel).
kaspersky- Your real IP address and thus your approximate location are hidden; only the IP of the VPN server is visible to the outside world.
azure.microsoft- Your internet provider and other third parties can no longer easily see which pages you visit or which services you use.
azure.microsoft- You can pretend to be in another country (e.g. location Switzerland → server in USA) to bypass regional blocks and censorship.
expertIn short: VPN software increases your online privacy and security and enables access to content that would be blocked in your normal location.
nordvpn