Altme's documentation
  • 🧾Introduction
    • 📋What is Self Sovereign Identity ?
    • 🕵️Altme solution suite is made up of 3 components
      • 🗂️Altme Wallet
      • 📇Altme Saas
      • 📇Altme Web3 issuer
    • 🗂️Give an Identity to your crypto wallet
    • 🛠️Technical considerations
  • ☁️Altme Saas
    • Quick start
      • ⬇️Download Altme Wallet from Apple or Google store
      • 📁Get more credentials in your wallet
      • 🔒Connect to the Altme Saas platform to setup a SSI verifier
      • 📲Integration in your app
    • Beacon integration
      • 🖥️Overview
      • 🏅Verify the age of your users (+13, +18) in a dApp
      • 📲Receive the Verifier data with a webhook in your backend
      • 🪙On-chain and off-chain access with TezID
      • 💾Verify other data with other credentials
      • 📇Issue a Welcome card in a dApp
      • ✅Check user data of your Issuer (no code)
      • ✅Check user data of your Issuer with a webhook
      • 🕵️Under the hood : the process flow of a Beacon Verifier
    • OpenID integration
      • 🖥️Overview
      • 1️Example 1 with an “implicit flow” with no code
      • 1️Example 1 with an “authorization code flow” in Python
    • EBSII integration
  • 🗂️Alme Wallet
    • Protocols overview
      • 🔑Collecting a verifiable credential
      • 🔑Requesting a verifiable presentation
    • Credential offer protocol
      • 🧘‍♀️Motivation
      • 📖Issuer implementation
    • 🖥️Credential manifest of the credential offer protocol
    • 💰Wallet rendering
      • 📝Input descriptors
    • Presentation request query types
      • 🧘‍♀️Motivation
      • 📖Verifier implementation
      • 🔐DIDAuth
      • QueryByExample
      • QBE Examples
    • ✅Issuers and Verifiers return codes accepted by wal
    • 🔗Universal link
      • 🖥️Access from a desktop viewer
      • 📱Access from smartphone viewer
  • *️Others
    • 📂Flow between wallet, dApp and Verifier
      • 📱Hybrid dApp onboards a user with VCs
      • 📱dApp onboards a user with VCs
      • 📱dApp adds a user in whitelist
    • 📍Indices and tables
      • 📁Index
      • 🔍Search
    • 👨‍💻Show source
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  1. Others
  2. Flow between wallet, dApp and Verifier

Hybrid dApp onboards a user with VCs

PreviousFlow between wallet, dApp and VerifierNextdApp onboards a user with VCs

Last updated 2 years ago

This is the most common use case because most web3 applications already have centralized management of their users. It is likely that the application also keeps track of users’ data in its local database for later use of the data (CRM).

Application (Hybrid dApp) is client/server with dApp features as SPA

There are 3 protocols that are used in these interactions:

  • Wallet -Application: it is the synchronization between a crypto wallet and a dApp. We use Beacon in this example.

  • Wallet - Verifier: this is the protocol that makes it possible to transfer a credential from the wallet to a verifier. We use verifiable presentation request.

  • Verifier - dApp : As the dApp has a local server, we use an application webhook.

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