#15 Untangling: Digital Identity (Part 1)

In this episode, hosts Alec and Jack dive deep into the evolution of digital identity and its significance in Web3. The conversation kicks off with a historical overview of identity, from its simplicity within ancient tribes to the emergence of coats of arms, badges during wars, and eventually, technological methods like fingerprints, DNA testing, and social security systems.The hosts then delve into the development of digital identity, highlighting the role of physical and digital systems, such as ID cards and computer databases, and Estonia's pioneering efforts in digital identity systems. They discuss the rise of the internet and web 2.0, and the challenges that came with it, like managing multiple usernames, passwords, and phishing scams. Alec and Jack also explore potential solutions like password managers, single sign-on services, multifactor authentication, and biometric identification.The core of the episode revolves around digital identity in Web3 and the concept of self-sovereign identity (SSI), which empowers users to have control over their own data rather than relying on big corporations. Alec and Jack discuss the role of blockchain technology in decentralized digital identities, the key actors in an SSI system (issuers, holders, verifiers), and important terms like decentralized identifiers (DIDs) and verifiable credentials (VCs).The hosts discuss the potential of SSI in Web3 as part of a continuum towards decentralization and user empowerment. They mention companies like Microsoft, which are already using blockchain for SSI solutions. The episode wraps up with Jack and Alec sharing exciting use cases for SSI, such as verifiable credentials in the job market and streamlining travel processes. They agree on the significant potential of SSI for various applications and express their eagerness to explore more in future episodes.Tune in to this episode to understand the past, present, and future of digital identity and how self-sovereign identity is reshaping our digital world in the era of Web3.Untangling Web3 is brought to you by hosts Jack Davies and Alec Burns, produced by Emma Camilleri, and music by Daniel Paigge. Got a question or topic suggestion? Send us an email at theuntanglingweb3podcast@gmail.com.Love what you're hearing? Show your support by becoming a subscriber and don't forget to leave us a stellar review.