A VPN (Virtual Private Network) is a tool that creates a secure and encrypted connection between your device and the internet. This means that when you use a VPN, your data is protected as it travels across the network, making it harder for hackers or third parties to access your personal information.
How does a VPN work?
When you activate a VPN, it "encapsulates" your online activities within a secure tunnel, masking your IP address and encrypting your connection. This makes it difficult for websites, companies, or individuals to monitor your actions on the internet, ensuring greater privacy.
Benefits of using a VPN
Online privacy: By hiding your IP and encrypting your data, a VPN helps keep your browsing private, preventing third parties from tracking your online habits.
Security: On public Wi-Fi networks (like in cafés or airports), your information can be more exposed to attacks. With a VPN, your data is protected, ensuring no one can intercept it.
Access to blocked content: Many websites or streaming services are restricted in certain regions. A VPN allows you to "change" your virtual location to another country and access content that would otherwise be unavailable.
How a VPN protects your connection on public networks
On public networks, like hotel or café Wi-Fi, your connection is more vulnerable to attacks. With a VPN, even on public networks, your data remains encrypted and secure, preventing hackers from easily accessing it. This is especially important for those who make online transactions or visit sensitive websites, like banks or online stores.