iOS 17 and macOS Sonoma add support for sharing passkeys, passwords, verification codes, and notes with friends, family, and other trusted contacts. Edits and updates seamlessly sync between group members.

Source: https://www.apple.com/ios/ios-17-preview/

I really enjoyed this piece on the Apple Developer website about what some of the early adopters of passkeys have to say about their experiences with their rollouts of the technology. https://developer.apple.com/news/?id=mgdnfp8w