What is a VPN and How to Use It to Protect Privacy

What is a VPN and How to Use It to Protect Privacy:
1- Definition:
It is a digital lock that allows you to connect to the internet securely. It is used to enhance online security and prevent hacking, especially on public Wi-Fi networks like those in cafés.
2- Functions:
A) Data Encryption: Information is encrypted in a way that makes it unreadable to third parties such as hackers or even internet providers.
B) Hiding the IP Address: The IP address is hidden so that it appears as if you are connecting from a different location.
C) Bypassing Restrictions: It enables access to services or websites that are blocked in your country.
D) Wider Internet Experience: Some platforms and services—like movies and games—offer content based on your region. Using a VPN allows you to access a wider range of content.
Simplified: The VPN’s main function is to hide your information from people who are not authorized to see it.
3- How It Works:
Data Encryption: When the VPN is activated, the data on your device is encrypted, so if someone tries to hack it, they will only see unreadable symbols.
Connection Redirection: The data first passes through the VPN server instead of your internet provider’s server. The VPN server is usually located in a different country from yours.
Identity Hiding: Your IP address changes when visiting websites to a new one provided by the VPN server.
4- How to Use It:
Choose a Service: Start by opening a trusted VPN app and log in using your email.
Choose a Country: After logging in, select the country you want to connect through—such as Germany, France, or the United Kingdom—then press the “Connect” button. Within seconds, your connection will be encrypted.
You can repeat this process daily or whenever you connect to a public network or visit blocked websites in your country.