People lose their phones, wallets, and keys all the time, and these are things that they constantly use and check for. What chance does a "little device the government gave me that I don't use very often" have?
Making the device something that is used often is actually a good way around that problem. It's a bit like housekeys. It's not so much that you can't leave without them, but it's a bit hard to return, so you tend not to leave without them....
I'm strongly partial to a worn form-factor. A near-field-chip ring, essentially a modern signet ring, which interacts with various authentication systems, strikes me as attractive.
I'm strongly partial to a worn form-factor. A near-field-chip ring, essentially a modern signet ring, which interacts with various authentication systems, strikes me as attractive.