A Virtual Private Network (VPN) works by routing your internet traffic through a VPN server before it reaches websites and online services. As a result, websites typically see the VPN server’s IP address instead of your home internet connection’s IP address.
This can improve privacy by making it more difficult for websites, advertisers, and other third parties to associate your activity with your actual internet connection. However, a VPN does not make you completely anonymous online.
Websites may still identify you through account logins, browser fingerprinting, cookies, and other tracking technologies. In addition, not all VPN providers offer the same level of privacy and security.
A properly configured VPN can be an effective tool for protecting your privacy, securing connections on public Wi-Fi, and reducing the amount of information websites can gather about your connection.
Key Takeaways
• A VPN hides your public IP address from most websites.
• Websites generally see the VPN server’s IP address instead.
• VPNs improve privacy but do not guarantee anonymity.
• Browser fingerprinting and account logins can still identify users.
• Choosing a reputable VPN provider is important.
Related Resources
• What Is a VPN?
• VPN Leak Test (Tool coming soon!)
• IP Address Lookup
Discussion Questions
• Do you use a VPN regularly?
• What motivated you to start using one?
• Have you experienced any drawbacks when using a VPN?
