Aren’t there software-only solutions that do the same thing?
Many of the software solutions currently on the market attempt to offer security by removing surfing evidence after-the-fact. The problem is that you risk not knowing if all the files have been truly removed and you must remember to run the clean-up software every time you log-off the Web – in other words, an active effort whereas the StealthSurfer is an automatic and passive security. All Web activity remains on your removable device and can be taken with you wherever you go.