A VPN, or Virtual Private Network, protects online privacy by creating a secure, encrypted connection over the internet. By routing internet traffic through a VPN server, it masks the user’s IP address and prevents third parties from intercepting data, enhancing anonymity and security. Users can access restricted content and circumvent censorship, making VPNs particularly valuable for individuals concerned about privacy or those traveling in regions with stringent internet regulations. This technology ensures safer browsing and protects sensitive information from potential threats.