Re: How to find out if a file has been opened.
So, one of the files may have been looked at today; likely to ascertain who belonged to the drive. While there is a way to change the 'last accessed' date after-the-fact; most people (even IT-types) wouldn't even bother...
With that said, there is nothing that says that someone did not copy the entire contents of your drive to a computer for later perusal; so while the chances are nothing was seen, you have to assume that the entire contents of your USB stick have been compromised.
Now, what are you going to do to keep your private files private? I suggest doing something like [url=http://www.makeuseof.com/tag/encrypt-your-usb-stick-with-truecrypt-60/]this[/i].
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