This infographic explains the four primary categories of data used in modern marketing and analytics and how they differ in origin, trustworthiness, and risk. It defines first-party data as information collected directly from customers, with zero-party data as a subset explicitly provided by individuals to communicate preferences and intent. Second-party data is shared by trusted partners, while third-party data is aggregated and sold by external brokers. The infographic highlights that first- and zero-party data are the most accurate and privacy-resilient, while third-party data introduces higher compliance and security risks. Real-world examples show how data is collected across channels, reinforcing why organizations are shifting toward consent-driven first-party strategies.

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