What Is a VPN tunnel? How encrypted connections keep you private

A VPN tunnel encrypts all your internet traffic and routes it through a secure server, providing privacy and security. A proxy, on the other hand, only reroutes specific traffic (like a web browser) and doesn't necessarily encrypt the data, offering less comprehensive protection. Learn all about the difference between VPNs and proxies with Nym's guide.

While VPNs primarily focus on security and privacy, in some cases, they can improve speed by bypassing ISP throttling. However, due to the encryption process, a slight decrease in speed is more common.

In most countries, using a VPN is legal. However, some nations have restrictions or bans on VPN usage. It's essential to check your local laws before using a VPN.

VPNs encrypt your data and protect your privacy but are not designed to detect or block malware. For comprehensive protection, use antivirus software alongside your VPN.

Most VPN providers offer applications for various devices, including computers, smartphones, and tablets. Some even support routers, allowing you to protect all devices connected to your home network.