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Whether you're worried about the open network at your local coffee shop or want to get around geo-restrictions when you're traveling, NordVPN can help. A virtual private network (VPN) is like a protective tunnel, keeping your data safe from prying eyes. VPNs aren’t perfect protection (you need to trust your VPN provider), but they’re always going to be better than nothing when you’re using a public hotspot. They also make it easy to continue to watch your favorite shows even when you’re on vacation. If you want to learn more about how to protect yourself online, see our guide to The Best VPNs.