help about importance of VPN application

[yasmoo]

hi

i did read about security of android , and i have question about vpn

is use of vpn essential and important for security just when i use public wifi network ?

 

[Khurram Khanani]

Yes for sure it's 100% essential. You need to make sure that you are fully protected while using public wi-fi hotspot. It is easy for hackers or spying agencies to track your information while you are on a public Wi-Fi. So it's much better to install a VPN on your device instantly.