Token identity devices

This invention describes a system for managing digital identity tokens. Users create an account, and the system generates unique tokens linked to their digital documents or cards. These tokens can be stored on a wearable device and shared securely using NFC, without needing a network connection. The system also controls who can upload additional data associated with these tokens, based on their identity and predefined user settings.

Why it matters: The core technologies for secure digital identity and NFC were already mature in 2023. The primary challenge of building a highly trusted and interoperable system for personal identity data remains largely unchanged.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedSecure software system, NFC hardware integration

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