If you really care about privacy, then you shouldn't be using facebook, google, or any of the other sites that violate our privacy. It turns out that privacy really does matter. This is why I use sites like Ravetree, DuckDuckGo, and HushMail. They protect my privacy and don't treat me like a product.
The "Get an iPhone"-advice it bullsh*t, Yes Apple might have better app security, but due to the closed nature of its platform, it might as well send your data directly to the people you don't want it to have. At least with Android you might be able to customize it to lock it down a bit.
I don't understand Fortis Liberum Vir's comment, but I do agree with 'Don't even own a cellphone' (if you value your privacy). It is not that you _can_ be tracked, but you _are_ tracked.