How Civic Pass Works

Overview

Civic Pass provides verification services through a two-step process: credential acquisition and credential presentation. This guide explains how users obtain credentials and how applications can verify them.

User Credential Flow

1. Obtaining a Credential

• User visits https://icp-getpass.civic.com/

• Completes the chosen verification (CAPTCHA, Uniqueness, or Age)

• Upon successful verification, credential is stored in Civic Pass canister (73ncn-4qaaa-aaaag-alddq-cai)

2. Using the Credential

• User visits an application that requires Civic Pass verification

• Application requests the user's credential

• User chooses to present their stored credential

• ICP automatically maps the credential between principals

Application Integration Flow

1. Credential Request

• Application detects need for verification

• Requests user's credential using their principal ID

• Civic Pass canister handles credential retrieval

2. Principal Mapping

• User's original credential was obtained with their principal from icp-getpass.civic.com

• Application sees user with a different principal

• ICP handles mapping between these principals automatically

• No special handling needed by applications

3. Verification

• Application receives verified credential

• Can proceed with protected operations

Testing and Development

• Live demo available at https://icp-sign.civic.me/

• Demonstrates complete verification flow

• Uses same underlying mechanisms as production

• Perfect for testing implementations

Next Steps

Continue to the Implementation Guide for technical details on integrating Civic Pass into your application.