If both companies have data about my lifestyle, what I buy, which companies I'm loyal to, and what things I care about most, what else do I really need to worry about hiding? 'You can use our audience insights to understand what they care about so that your message will resonate.' Whether you need specialized insights around their lifestyle, purchase habits, or want to reach your own customers, we’ve got you covered.' 'Our targeting is built upon a foundation of registration and media consumption data that's exclusive to iAd. I read it and they don't really get into the specifics, but they talk like they gather quite a bit of data as well.
Read the documentation for iAd and continue being an idiot. Okay I'm prepared what do you suggest I do with Little Snitch? How will this tell me what personal information Chrome is transmitting that Safari isn't transmitting? Block everything but port 80 on both browsers and hope for the best? Get Little Snitch and prepare to continue being an idiot.
