What is a VPN? And Why you need one?
TikVPN | Sep 21th, 2020
Many people have heard of a VPN, but what exactly is a VPN and how does it work? While there are many articles about VPNs and guides to using VPNs on the Internet, most of them are written by professionals and have a lot of jargon and are boring to understand. The difference between this and the pros is that you can easily understand what VPN is and how VPN works.
What is a VPN?
VPN is a form of network communication. It was first used to ensure the security and confidentiality of network communications. Today, it is often used to break through network blockades.
Why you need a VPN?
VPNs were not originally designed to unblock websites, but rather to help users protect their privacy and change their geographic locations.
How VPN works?
If someone wants to access Disney+ without a VPN, his computer/phone will be linked directly to the Disney+ website and he will be told that the Disney+ service is not available in his country. With a VPN, if he wants to access Disney+, his computer/phone will no longer link directly to Disney+, but will first connect to a VPN server and send the command "I want to access Disney+" to the VPN server, and the VPN server will receive the command and access it on its own. Disney+, receives Disney+ content and sends it back to the user, who can eventually access Disney+ content, which means that when we use a VPN, we can easily access websites that don't have a VPN.
Another important feature of a VPN is that the communication between the VPN user and the VPN server is encrypted, so that it cannot be tracked by hackers. If there are two people on a call, it's possible for one to be intercepted by the other, but if they're using a special language (which is encrypted) that no one else can understand, the conversation won't be revealed.
With these features, we can understand why using a VPN ensures privacy and security for the user. All connections between the user and the VPN server are encrypted by the VPN. This makes it impossible for hackers to intercept the content of a VPN user's web access, but few VPNs are good enough to protect your privacy and security. Only a few good vpns can do this.
I recommend TikVPN, which protects your web traffic from any hacking or tracking while you're connected to a public WiFi hotspot. Whether your password or your personal data is encrypted or plaintext before it is transmitted, it will be encrypted again by TikVPN.TikVPN offers strong protection for sensitive privacy. Protecting your privacy from undue attack, tracking or disclosure is our highest priority.