[phnofive]

This is an excellent answer, thanks.

Reading between the lines a bit - biometric authentication was deprecated (from ‘for Mac’) as it was broken or at risk of breaking, and further dev on legacy code was moot due to the transition?

[bwoodruff]

Close: 1Password for Mac itself can still unlock using Touch ID on supported systems, it is just the integration between 1Password for Mac and the 1Password browser extension that is currently lacking. It is possible to use the 1Password Classic extension in order to have that functionality, but we're defaulting to the former now as there are so many other improvements you lose out on otherwise.