Public WiFi network: How Safe it is?

Browsing a website on a public WiFi network is great but also malicious if the following WiFi network is not secured. If you direct your web traffic through a VPN, the WiFi administrator can easily see your browsing history. With the correct devices, the WiFi provider can see your browsing history in detail. 

public Wi-Fi providers

The public Wi-Fi providers can see your browsing history including your personal and confidential data like credit card number and internet banking password. They can also see data that you have posted on every site using the following WiFi network. If the site doesn't use encryption, the system administrator can understand information using packet data. That information can incorporate individual profile information, login, password, and much more. 

If the URL is HTTPS that means secured then you are safe. The traffic is encoded, so the WiFi administrators can't see the website page content, however, the WiFi provider can observe your browsing history including the details of every page you had visited. 

HTTPS

If you have opened a website page with non-HTTPS protocol then system administrator will see that you read the How VPN Works site page, however, they can't see the accurate page content when https empowered. At that point, you enter your private information on HTTPS site WiFi administrators can't see it.

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