Traveling executives take note...
Public networks (both wired and wireless) are great. However, the danger to your personal data exists even if you connect to a fee based open network. Your passwords, credit card numbers, and any data you send can be seen and associated with you personally.
Hotspot Shield creates a virtual private network (VPN) between your laptop or iPhone and our Internet gateway. This impenetrable tunnel prevents snoopers and hackers from viewing your email, instant messages, credit card information or anything else you send over the network. Hotspot Shield security application is free to download, employs the latest VPN technology, and is easy to install and use.
Hotspot Shield runs on:
Windows Vista
Windows XP
Windows 2000
Mac OS X (10.5 Leopard)
Mac OS X (10.4 Tiger)
iPhone
(more)
Hotspot Shield slightly increased page loading times in my tests. Given the increased level of privacy, the trade-off is well worth it. ~ Kevin