This resource focuses on understanding digital footprints, particularly in the context of an online gaming persona named Alex. The goal is to teach students how to identify third-party data points that contribute to a individual's digital identity, even if they did not personally create the content. It presents a scenario where students must discover and reflect on two specific examples: a tournament roster that highlights Alex's achievements and a public forum post that mentions Alex’s gaming skills. The resource encourages critical thinking about the implications of online presence and the nature of digital footprints.