I use an Android phone, Google/Chrome everything. I have privacy filters set to filter the least amount of data I can. I rarely get these targeted ads...when I do it's for something I'm never interested in nor would I search for (kid stuff, etc...). I do use Amazon a lot and get lots of targeted ads from them based on browsing history. I ignore most of them.

I really hate how much of my information is leaked and stored by these companies. But I like their products.