When you use the internet, your device is constantly sharing data with other parties on the internet. A VPN establishes a secure connection between your device and the internet (for example, a smartphone or laptop). The VPN allows you to communicate data to an external server over an encrypted, secure connection: the VPN server. Your data will then be forwarded to its final destination over the internet.
How VPN works:
1. Your data traffic is encrypted and sent to the VPN server over a secure connection via the VPN software on your computer. Although the data passes via your Internet Service Provider, the encryption prevents them from spying.
2. The VPN server decrypts the encrypted data from your PC.
Your data will be sent to the VPN server across the internet, and you will receive a response that is intended for you, the user.
3. The VPN-server encrypts the traffic again before sending it back to you.
4. The data will be decrypted by the VPN software on your device, allowing you to understand and utilize it.
How to Download VPN for free
if you want to downloads the vpn for free simpliy click here