openwallet_conceptual-model.md

Wallet architecture

The goal is to spark a discussion over a core architecture model for an human-centric digital wallet engine that enables digital trust interactions.

A wallet is a digital software component that performs actions on behalf of and under the control of its holder. 

Credit: Concepts for Secure Wallets in Decentralised Identity Ecosystems[https://nextcloud.idunion.org/s/qPZHPNa8MQJgkDP]

Three-party digital identity model

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Diagrams inspired by

1. AnonCreds Specification / Hyperledger Foundation
2. Verifiable Credentials Data Model v2.0
3. Trust Over IP Model / Trust Over IP Foundation
4. Concepts for Secure Wallets in Decentralised Identity Ecosystems / IDUnion
5. Silicon Valley Innovation Program - Privacy Preserving Digital Credential Wallets & Verifiers / DHS
6. A Trust Layer for the Internet is Emerging

Digital identity ecosytem roles

Wallet interaction modes

Wallet app system architecture