A VPN connects your data to a remote computer, keeping it secure from eye-catching eyes. It also makes it much harder for sites and apps to track you, which is a good thing. However it’s often difficult to find a trustworthy free VPN. A lot of them earn money in some way, which could create privacy issues. For example, Hola was recently found to share its users browsing habits with ad networks and this isn’t an isolated case.

Free VPNs often offer limited bandwidths to cut costs on infrastructure. This can result in slow speeds and overcrowded servers. They also provide a small number of servers. This makes disadvantages of free vpn it difficult to unlock content from certain countries.

Some of these services are not encrypted well, making it easier for hackers to gain access to your data. Websites are also able to blacklist them, which is another problem.

In addition, free VPNs tend to provide a limited level of customer support, which can be a problem should you have any problems. Premium VPNs however generally offer a 24 hour live chat as well as a comprehensive FAQ page.

In light of the drawbacks of free VPN, it’s worthwhile to pay for a good paid VPN service to ensure that your data is completely secure. Premium VPNs provide the best security and speed, whether you want to stream videos, play online games, or browse the web without being monitored.