1. An app or website uses a QR code to request cryptographically verifiable dig. identity or credential data that is securely stored in your digital identity wallet app
2. The user scans the QR code and is prompted to confirm the specific data needed to access an app or website
1.应用程序或网站使用二维码请求可加密验证的dig。安全存储在数字身份钱包应用程序中的身份或凭据数据
2.用户扫描二维码，并被提示确认访问应用程序或网站所需的特定数据