IPhone runs on Apple’s own operating system named iOS which is only allowed to be run on Apple devices that unlike Android.iPhone provide complete access to the internet as you are surfing the internet from a computer.But online privacy and security are always a concern for IPhone users.
Public Wifi or Hot-spot connections are extremely dangerous for firewalls antivirus and antimalware usual not available on iphone,its really not secure when you use iphone or ipad to surf the internet,that may exposes your iOS device to multiple security threats.
Using iphone VPN to protect your privacy with secure browsing,that encrypts your mobile Internet traffic.Also VPN for iphone can be access blocked websites and application,like hulu,VOIP,iCloud and Siri.
Configure the VPN connection on your iphone is easy.VPN for iphone mainly uses two type of VPN protocols,PPTP and L2TP.
Tab to Settings > Network and create a new VPN connection.Fill in VPN server like “usa.bestvpnserver.com” and VPN credentials – username / password.
L2TP VPN connection need one more step that you will have to fill in a Secret thatprovided to you by your VPN Service Provider.
Here is the list of Top iphone VPN service that optimized for iOS device to use.