In the most recent round of testing, we've also looked at how many virtual servers a given VPN company uses. A virtual server is just what it sounds like—a software-defined server running on server hardware that might have several virtual servers onboard. The thing about virtual servers is that they can be configured to appear as if they are in one country when they are actually being hosted somewhere else. That's an issue if you're especially concerned about where you web traffic is traveling. It's a bit worrisome to choose one location and discover you're actually connected somewhere else entirely.
Websites using Google Analytics and various advertising networks can very well track and identify visitors based on a variety of different inputs with their browser (see browser fingerprinting). Therefore it’s best to use a VPN in conjunction with a secure browser configured for more privacy. See my guides: secure browser (an overview of different browsers) and also Firefox privacy, which deals with privacy configurations, tweaks, and add-ons.
Before anything else, understand that if you want to use a VPN you should be paying for it. Free VPNs are either selling your browsing data in aggregated form to researchers and marketers, or giving you a paltry amount of data transfer every month. Either way, a basic rule of thumb is that a free VPN will not protect your privacy in any meaningful way.
Since the VPN connection works by connecting a network to a private server and the encryption of the data needs time, every VPN connection is at least marginally slower. The speed of the connection depends on both endpoints, often an overloaded or far away located VPN server is responsible for the performance loss. Paid VPN services usually guarantee a certain bandwidth in their SLAs.
However, you've got no choice but to run TunnelBear's client software (unless you use Linux), which may concern some privacy-minded users, and there's no option to set up TunnelBear connections on routers or other devices. Last but not least, this tiny Canadian firm is now owned by U.S. antivirus giant McAfee, which may mean TunnelBear is subject to U.S. search warrants.
Another reason to use a VPN is for torrenting. The risks of torrenting with the Digital Millennium Copyright Act present are real. Though doing so may only result in a notice from your ISP in certain countries, in others it may lead to a fine or jail time. We’re not here to condone torrenting copyrighted content, or deter it, but you should be using a VPN if you’re going to pirate.
ExpressVPN has a wide range of client software, a dedicated proxy service for streaming media and its own DNS service. But in our 2017 tests, it dropped many connections and its overall performance was in the middle of the pack. It also allows only three devices to be connected simultaneously per account, and it's one of the most expensive services we evaluated.
For local VPN issues, you have a couple of options. First, consider installing VPN software on your router and not using a VPN on your local machines. Alternatively, many VPN services offer browser plug-ins that only encrypt your browser traffic. That's not ideal from a security perspective, but it's useful when all you need to secure is your browser information.
How much should a VPN cost? Hotspot Shield can be as little as £119.99 for a lifetime or £5.99 a month if you'd rather sign up for a year. For your money you get a decent range of features including up to five devices, private browsing, virtual locations and good if not stellar performance: we did notice a slight increase in latency when Hotspot Shield was enabled, although it wasn’t too dramatic. There’s a seven-day trial that gives you more than enough time to put it through its paces.
Dang, "complete BS service" is pretty harsh. We did see some positive comments from users mentioning that they didn't have these problems. Others also mentioned that it's a good idea to test out every VPN service with a money-back guarantee just to see how they work, because why not? Unless you're in China — CyberGhost servers are apparently not the greatest there. Get one month for $12.99, one year for $5.25/month, two years for $3.69/month, or three years for $2.50/month. (There is a free version, but Reddit users warn to not even think about it.)
These folks have been around since 2010, and don't log anything. They provide a generous five connections, a connection kill switch feature, and some good online documentation and security guidance. Our one disappointment is that their refund policy is 7-days instead of 30, but you can certainly get a feel for their excellent performance in the space of a week.