Is Google or Microsoft's business model dependent on selling your info to anyone other than themselves? Do you think if they did that they would stand to lose business?
Their business model is to sell ads to 3rd parties based on the information they have about you. Selling your info itself would be detrimental to their business.
Their business model is to sell ads to 3rd parties based on the information they have about you. Selling your info itself would be detrimental to their business.