A VPN (Virtual Private Network) encrypts your data to prevent third parties from accessing your personal information. This allows you to browse the web anonymously. It also helps you bypass restrictions and censorship.
To use a VPN, you need to sign up for a service. Some providers offer free trials and allow you to cancel before the trial is over. But make sure you understand the risks of using a free VPN. In some countries, such as the United States, you may face legal trouble for circumventing government restrictions.
Another advantage of a VPN is that you can connect to a server located outside your country. When the government tries to restrict you from browsing the internet, you can simply change your IP address. You can also use a VPN to hide your IP address from your ISP and other services.
Before signing up for a VPN, you need to decide how many devices you want to protect. Currently, the average consumer uses three to five devices. With a good VPN, you can set up a single account to cover all of your devices.
The number of servers you choose is also a factor. If you choose a service that has a large server count, you can expect faster browsing speeds. However, the downside is that some VPN providers struggle to maintain speeds enough for streaming.
You should also look for a VPN provider that has a strong kill switch. This feature cuts off your connection to the Internet if your service fails.