Dagon @dagon@schelling.pt

Does anyone have an explainer for passkeys targetted at a pretty competent engineer of authn systems who is distrustful of big-company closed/proprietary ecosystems and somewhat paranoid about privacy and identity tracking?

How do I manage credentials across different "ecosystems" (windows, macos, ios, various unices, with different "cloud" identies in different providers) for multiple independent identities in various websites? For me, strong non-shared passwords seem ideal and independent.