How can I enable passkey saving in 1password in the Brave browser.

Ah yes you are correct. What I had read applied to android not macOS. I am still a little confused though as I tried to save a passkey for crypto.com, and when I looked for the passkey in 1password it was not there, but it was saved as a passkey in my Brave browser profile - is this the expected behaviour? When I was prompted initially to save a passkey I was not given the option to save it in 1password, only in my Brave profile I had an error in 1password and the options to save a passkey as in the attached image.

My issue is if they are saved in the Brave browser profile, the passkeys will not be availabl if I use a different browser? Thanks for your help