How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Passkey AAGUIDs: Which Password Manager Is Your User Actually Using?

calendar_today July 16, 2026 domain mojoauth

A passkey AAGUID reference: map the 16-byte authenticator ID to iCloud Keychain, Google Password Manager, 1Password, and more, and use it in support and analytics.

open_in_new Read original post