ProtonVPN offers both free and premium versions. It is remarkably fast for a free VPN and provides excellent security to boot. You can connect to your favorite servers in a matter of a few seconds. It rarely disconnects once the connection has been established and provides good stability. Although not as fast as the leading brands, it still beats dozens of other providers out there. You can read more about the provider in ProtonVPN review.
Due to licensing restrictions, iOS developers previously couldn’t implement OpenVPN connections directly inside their applications. Since that changed in mid-2018, a few providers, including IVPN and PrivateInternetAccess, have added native OpenVPN support to their apps. This makes a secure connection on any Apple device much easier than the old method that required a clunky third-party application and complicated connection profiles. Though we haven’t done performance tests on any updated iOS apps yet, our limited use of the updated IVPN app worked without any problems. Going forward, we wouldn’t consider a VPN provider that doesn’t include native OpenVPN support on iOS.
Trusting a VPN is a hard choice, but IVPN's transparency goes a long way toward proving that its customers' privacy is a priority. Founder and CEO Nick Pestell answered all of our questions about the company's internal security, and even described the tools the company uses to limit and track access to secure servers. IVPN goes further than the other leading candidates we considered by being transparent about who runs the service and who is responsible for your privacy.
The number and distribution of those servers is also important. The more places a VPN has to offer, the more options you have to spoof your location! More importantly, having numerous servers in diverse locales means that no matter where you go on Earth you'll be able to find a nearby VPN server. The closer the VPN server, the better the speed and reliability of the connection it can offer you. Remember, you don't need to connect to a far-flung VPN server in order to gain security benefits. For most purposes, a server down the street is as safe as one across the globe.
Since VPNs route your traffic through another network, you can also make it appear as if it’s coming from another location. That means if you’re in Sydney, Australia, you can make your traffic appear to come from New York City. This is useful for certain sites that block content based on your location (like Netflix). It also allows some people (we’re looking at you, Australians) have to deal with insanely high import taxes on software that see them paying twice (or more) what US consumers pay for the same products.
While you're connected to a VPN, all your network traffic passes through this protected tunnel, and no one—not even your ISP—can see your traffic until it exits the tunnel from the VPN server and enters the public internet. If you make sure to only connect to websites secured with HTTPS, your data will continue to be encrypted even after it leaves the VPN.