Yeah now that I google it apparently there are a few. Sadly they're all exactly the product I _don't_ want: One more way to receive notifications, or try to int

Yeah now that I google it apparently there are a few. Sadly they're all exactly the product I _don't_ want: One more way to receive notifications, or try to interact with my phone from a really small device. I was thinking more in terms of identity management. If I could wear a subtle ring instead of carrying around 3 key fobs and a smart card, I'd be very interested. Especially if I could somehow do password manager/ssh keys!