The same could be said for anything. Our info, our faces, our banking and credit transactions, our connections to the Internet, our license tag numbers, even at the local library (where you have to sign in to use their computers) everything is considered data used by a third party to track us. Local police departments track tag numbers on a daily basis. Stores track us while we're in the store, gathering data on what we shop for, the things we stop to look at.
Like I said, that horse has left the barn, the genie is out of the bottle, whatever analogy you want to use, if you want to go back to the 50's, your only option is to move completely off the grid, no bank account, no smart phone, no Internet, no electric company (they track your usage too looking for unusually high usage indicates possible indoor farming, ahem), use cash only, no car since they track your tags.
Stay away from shopping centers, malls, stores, cities, any public places. Don't have a job either, you'll be tracked by your social security number. Pretty much, you'd better find a nice piece of land with some water rights because that's the only way you're going totally off the grid. And even then, you'll have to register your land with the local government and pay taxes, so essentially, you're screwed.