Synced Passkeys: Cloud Convenience That Reintroduces Account Recovery Risk

Synced Passkeys: Cloud Convenience That Reintroduces Account Recovery Risk Background: what passkeys are and why synced ones matter Passkeys (FIDO/WebAuthn credentials) are cryptographic credentials bound to a user’s device or authenticator that are designed to replace passwords and resist phishing. They eliminate shared secrets: instead of typing a password, a relying party verifies a public…