For those who don’t know about VPN, it stands for Virtual Private Network. It creates a virtual tunnel between you and the web, which allows you to encrypt your data and let your location be hidden. Using VPN while traveling is really important to have your personal details be secured as it adds a protective layer onto your computer. It is vital to have a security check when you are traveling abroad and using different networks. It enables you to have a private network that only you can access, so there is never a risk of data breach or theft. Using a VPN is advisable and doesn’t really cost much.