This document discusses how brands can improve personalization and reduce spam by understanding the context of customers' visits. It introduces the concept of contextual personalization, which uses historical and real-time data like purchase history, location, device and weather to send personalized messages that are relevant to the customer's current context. An example is given of a woman browsing shoes on her phone on a rainy day being offered a deal on wellies, a recommendation tailored to her context. Downloading a whitepaper is suggested to learn more about how contextual personalization can enhance customer engagement for brands.