If your SMS-delivered one-time codes don’t show up for AutoFill on your Mac or iPad in Safari and in apps, please visit Settings > Messages > Text Message Forwarding on your iPhone and ensure forwarding is enabled. :) https://twitter.com/kardan1111/status/1593664947413721094?s=61&t=mO8E1qXywH4q5aD_mzn3Kg
KarDan on Twitter

“@rmondello Maybe not the right place but I also love this feature and wonder if there would be a way to seamlessly add the code on my Mac when it arrives via sms to my iPhone. 💻➡️📱”

Twitter
@rmondello one thing I’ve noticed is if you have focus mode on, and limit notifications from certain senders, than SMS one-time codes don’t show up as auto fill options. Is that expected?
@geoff_green I’ve heard this a few times, but haven’t been able to reproduce it myself. I really wanna look into it. Can you file a Feedback about it with as much detail as possible? Including screenshots, maybe videos? I wanna fix this for you!