VPN or Virtual Private Network creates a private network connection between several devices over the internet. VPN is used to transmit data securely and anonymously over public networks. VPN works by hiding the user’s IP address and encrypting data so that it cannot be read by anyone who is not authorized to receive it. It’s important to note that the availability and performance of free VPN services can change, and users should be cautious about the privacy and security implications when using such services. Additionally, some free VPNs may have limitations, such as restricted server locations, data caps, or slower speeds. One popular best free VPN service is freevpnplanet, which offers a free tier with certain limitations but is generally well-regarded for its commitment to user privacy. It has a strict no-logs policy and is developed by the team behind ProtonMail, known for its secure email service.
What is the use of VPN?
VPN services are mainly used to transmit data securely over the internet. Three main functions of VPN:
Without a virtual private network, your personal data such as passwords, credit card information, and browsing history can be recorded and sold by third parties. VPNs use encryption to keep this information private, especially when connecting over public Wi-Fi networks.
Your IP address contains information about your location and browsing activity. All websites on the internet track this data using cookies and similar technologies. Websites can recognize you whenever you visit them. A VPN connection will hide your IP address so you are anonymous on the internet.
VPN services use cryptography to protect your internet connection from unauthorized access. This service also acts as a shutdown mechanism, which will stop pre-selected programs if suspicious internet activity is found. This service reduces the possibility of data being compromised. This feature allows companies to provide remote access to authorized users through their business network.
Remember, while free VPNs can be useful for basic needs, premium VPN services often offer more features, better performance, and a higher level of security. If you have specific requirements or need a VPN for more intensive tasks, it might be worth considering a paid option.