This invention describes a wearable device, like a smartwatch, that has an electronic wallet. It shows a screen where you can manage your loyalty cards, store credit accounts, and regular payment methods. The key idea is that this wearable can display an interface to help you link these accounts to *another* electronic device, and also show accounts that aren't yet connected to either device.
Why it matters: Filed before the widespread adoption of unified cross-device authentication standards like passkeys and Matter. These advancements could now simplify the secure linking of payment and loyalty accounts between a wearable and a second electronic device, which was a more complex and proprietary task in 2023.
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