What does VPN do for iPhone?

What does VPN do for iPhone?

By using a VPN on your iPhone you can
1. ) Save your mobile bill by saving data bandwidth usage
2. ) Hide Your IP Address
3. ) Access Blocked Sites
4. ) Increase Online Privacy & Security

Hotspot Shield VPN is the best option if you are searching a VPN for iPhone.

On an iPhone VPN helps one to communicate private or sensitive information securely over any public network. You can configure you iPhone with the VPN servers by following the instructions on http://support.apple.com/kb/ht1424.