Sequence Diagrams (Android)

Quick Start Online Payments In-Person Payments Collect.js Customer Vault Extensions API Reference Sample Code

Sequence Diagrams — Android

Your App              Android SDK          NFC           CyoGate Gateway
    │  startTransaction  │                  │                  │
    │──────────────────► │  Enable NFC ─────►│                  │
    │  "Tap card" prompt │                  │                  │
    │◄─────────────────  │  Card tapped ◄───│                  │
    │                    │  Cryptogram ──────────────────────► │
    │                    │  Auth response ◄────────────────────│
    │  onApproved ◄──────│                  │                  │
See the Tap to Pay on Android overview for the full topic list.
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Transaction Flow (Android)

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