About this episode
This episode explores the complexities of digital identity and the evolution of web authentication, focusing on the emerging standard of passkeys.
Links - Codecrafters (sponsor): https://tej.as/codecrafters - Clerk: https://clerk.com - Auth0: https://auth0.com - Arctic (OAuth Library): https://arctic.js.org - Lucia (Session Library): https://lucia-auth.com Why do we still use passwords in 2026? In this episode of ConTejas Code, we tear down the complex world of digital identity. From the horror story of getting hacked at a hookah bar to the mathematical elegance of public-key cryptography, we cover how the internet knows who you actually are. Let's break down the history of web authentication, explain why "logging in" is so much harder than it looks, and demystify the new standard taking over the web: Passkeys (WebAuthn). Whether you are a developer looking for an implementation playbook or just curious why your banking app requires a fingerprint, this deep dive explains the difference between Identity, Identifiers, and Credentials—and why you should stop rolling your own auth immediately. Chapters 00:00:00 Welcome to ConTejas Code 00:01:06 Sponsor: CodeCrafters 00:01:42 Why Authentication Matters (High Stakes vs. Low Stakes) 00:07:30 Storytime: Getting Hacked at a Shisha Bar 00:19:48 The Vocabulary: Identity, Identifiers…
People in this episode
Host: Tejas Kumar
Topics covered
- authentication
- digital identity
- web security
- passkeys
- public-key cryptography
- user experience
Keywords
- authentication
- passkeys
- digital identity
- public-key cryptography
- web security
- OAuth
- session management
Sponsors
Codecrafters
Mentioned in this episode
Organizations: Clerk, Auth0, Arctic, Lucia
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