A VPN (Virtual Private Network) creates a secure connection between your device and the Internet. It encrypts your traffic and hides your real IP address, ensuring privacy and security.
Key Points About VPN
- Hides your IP address for anonymity.
- Encrypts internet traffic to prevent eavesdropping.
- Allows access to geo-restricted content.
- Works on IPv4 and IPv6 networks.
- Protects privacy on public Wi-Fi networks.
How VPN Works
- Your device connects to a VPN server.
- VPN server forwards your requests to websites.
- Your IP is replaced by the VPN server's IP.
- All traffic is encrypted between device and VPN server.
FAQ
- Does VPN hide my IP completely? — Yes, websites see the VPN server's IP, not yours.
- Can VPN improve security on public Wi-Fi? — Yes, it encrypts traffic and protects against hackers.
- Does VPN support IPv6? — Most modern VPNs support both IPv4 and IPv6 traffic.