Tech Edge Weekly

Tech Blog


How does a VPN protect you on public WiFi?

Virtual Private Network is abbreviated as VPN. It is a proxy network service. With a proxy network, it is meant that your identification information is encrypted.

Encrypted means if anyone will try to read your information the data will be in such coded languages that the hackers won’t be able to read and thus your identification information is protected from getting hacked.

Using a VPN is considered suitable for public wi-fi because they are generally at high risk. With risk, it is meant that when we are using public Wi-Fi, we are giving access to our information on a public platform. This exposes our information on a public platform which can be risky as hackers can be there as well.

 And on the other hand, if we use a VPN to access the public network, all your identification information is encrypted or hidden, this makes it safe for you to use on a public area network. If your information is hidden then what a person will hack. 

VPN is used for other uses as well as for better connection and speed. But the main purpose remains to protect your system from getting hacked.

While you choose a VPN operator keep few points in your mind. First, the server should provide you with high-speed service. The server that you are using should be licensed and authentic. Using authentic services helps in safeguarding your information as well as your interests.

Logging into an unsecured connection is not a good idea if you are not using a VPN. It exposes your information to potential risks and hazards. While, if you use Express VPN then it is guaranteed that it will be a safe experience for you as your data is encrypted.

Hacking encrypted data is impossible and this provides you with a sense of security on the internet and it protects you from possible cyber-attacks.