Challenges
The Technical Limitations of Current Passkey Systems
Passkeys are a major security improvement, but current implementations have limitations in portability, recovery, and adoption. Here's an honest take.
Passkeyd
Basics
Different Types of Passkeys: A Comprehensive Guide
Passkeys come in several types - device-bound, synced, and hardware keys - each with different trade-offs. Learn which is right for your use case and why it matters.
Basics
WebAuthn: The Backbone of Modern Passkey Authentication
WebAuthn and FIDO2 are the open standards that make passkeys work across every browser and device. Learn how it works and what it means in practice.
Basics
The Technology Behind Passkeys: Public Key Infrastructure (PKI) Explained
Passkeys are built on PKI - the asymmetric cryptography securing HTTPS. Learn how PKI makes passkeys phishing-proof and breach-resistant by design.
Basics
How Passkeys Enhance Security and Protect Against Phishing
Passkeys eliminate phishing, brute force, and credential theft by design, not by user vigilance. Learn exactly how this works and why it matters.
Basics
Passkeys vs Passwords: Understanding the Key Differences
Passwords and passkeys both secure your accounts, but in different ways. Learn how passkeys eliminate phishing, brute force, and credential theft, and improve usability, cost, and management.
Basics
The History and Evolution of Passkeys: From Passwords to Passwordless
A brief into the history and evolution of passkeys, tracing their journey from inception to their current state and future prospects.
Basics
What Are Passkeys and How Do They Work?
Passkeys are a more secure and user-friendly alternative to traditional passwords, mitigating phishing risks and enhancing online security.