Unlock with Apple Watch or Touch ID

I purchased a third-party book about 1Password and they have a nice discussion about the relationship between the app and the add-ins and what they can and can't do. Ideally one doesn't buy a separate book, but realistically it's improved my experience with 1Pass: https://www.takecontrolbooks.com/1password/ (ironically, it was this book that made me want to try the "unlock with Apple watch feature" in the first place, and the book itself doesn't mention that Secure Enclave is required - but I wrote to him and he promised to include the info in the next edition. Both with the book and the software product, it's nice to get the personal help!