Predicting exactly how Generation Alpha (born from 2010 onwards) will identify and authenticate themselves in the future is challenging, as it depends on a multitude of factors, including technological advancements, societal changes, and cultural shifts. In this session, I want to time travel into future on how Generation Alpha who is about to transact more than US$5.46 trillion globally in 2029 will identify and authenticate themselves on the websites, mobile apps and virtual apps in metaverse. Some of the most promising technologies that are going to get the widest adoption include Biometrics, AI based authentication, Passkeys, Blockchain & Decentralized identity, Virtual Reality & Augmented reality Auth, Wearable Technologies and Behavioral Analytics.