This document discusses strategies for marketing to millennial audiences through digital channels. Millennials are highly engaged online, sharing information across various platforms. They are receptive to personalized messaging that provides value. The document recommends marketing through email, mobile apps, and social media as these are primary channels for millennial engagement. Tactics like A/B testing and collecting user feedback can help optimize campaigns. The key is understanding millennial behaviors and meeting them in the digital spaces they already inhabit.