I like snarky-but-true comments. This one is particularly good. The article it leads to is also packed with good advice.

I don’t particularly worry about my online privacy. I have my browser set to delete cookies (including Flash super-cookies) whenever I close it, I keep Javascript blocked for most sites, and I absolutely refuse to participate in the privacy train wreck that is Facebook, but most of my online privacy comes from the fact that I’m very careful with what I share online. Just about any information can be used maliciously in one way or another — trust me, I learned it the hard way — so unless you’re one of a select group of friends, most of my information is none of your business.