A free vpn is an appealing option for those looking for a little extra security when downloading files, streaming video or using public Wi-Fi. It’s important to weigh the risks of using a free vpn service, since many are located in the USA. They could also be subject to search orders from US law enforcement agencies.

A Virtual Private Network (VPN) is an extremely powerful tool that operates by encrypting data, then tunneling it between your own networks and the internet using a remote server. Anyone trying to intercept data will be unable to tell what you are doing or what device you are connecting from.

But, while a free VPN is a viable option for those looking to stay clear of the risks of a fraudulent server or aggressive advertising It’s best to pay for a full-fledged premium service. Subscribers will get a wider choice of servers, less restrictions on bandwidth, as well as faster speeds and support. They can also unblock Netflix and other streaming services, and enjoy advanced features like a kill switch and split tunneling.

There are a variety of VPN services for paid use, but ProtonVPN is the most highly rated offering a simple user interface and robust features. Its no-logs policy, DNS leaked protection and AES encryption of 256 bits make it one the most secure alternatives. It’s also extremely easy to use on mobile, with lightning fast download speeds for iPhones and the ability to secure up to five devices at a time.