Public Wi-Fi hotspots often have very strict filters that limit what you can do and a VPN can unblock them and enable access to everything you need online.Ī VPN is especially useful for services you sign into, like email, online accounts at websites, banking and shopping.
Also, the hotspot operator cannot see your activities either. It is especially useful when using public Wi-Fi hotspots because it means that other people using the Wi-Fi network, possibly a hacker or troublemaker, cannot see what you are doing. The advantage is that websites and services can only see the VPN server and not you, which increases privacy and security. The server then connects to the web and online services you need and it acts as an intermediary, passing information between you and the web. (Updated)Ī VPN app on your Apple Mac, Windows PC, phone or tablet makes the internet more secure and more private by encrypting the connection between you and a VPN server. Are you giving away too much information when you use public Wi-Fi? You might be, but there is a way to protect your privacy in public, with a VPN.
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