When you buy through our links, Business Insider may earn an affiliate commission. Learn moreIncogni/Business InsiderWhenever you browse the internet, accept cookies, or download an app, data brokers could be harvesting your personal information, such as your name, address, email, and phone number. Third parties can then use this data to send you spam emails, hit you with targeted ads, or pester you with telemarketing calls.While you can send re…