Pass architecture

Understand how passes are structured, rendered, and isolated in The Wallet Crew.

Pass architecture

This section explains how The Wallet Crew structures pass data, renders wallet artifacts, and isolates tenants and environments. It is the reference section for the pass data model, render pipeline, and infrastructure boundaries.

Real-world examples

• A loyalty program needs to understand which values stay on the pass and which values stay in the CRM.
• A ticketing integration needs to understand when connector data is fetched and why a gate update is not instant.
• A security review needs to confirm tenant isolation, environment separation, and outbound IP behavior.

In this section

• Structure
• Pass data and sync
• How a pass is rendered
• Infrastructure

How to use this section

Start with Structure when the goal is to understand the pass record itself.

Continue with Pass data and sync when the goal is to understand how connector data, additional data, and render triggers work together.

Use How a pass is rendered when the goal is to debug wallet output or render failures. Use Infrastructure when the goal is to review hosting, environments, isolation, or outbound connectivity.

FAQ

Which architecture page should be read first?

Start with the page that matches the question being answered. Most implementation work starts with the data model. Most troubleshooting work starts with data sync or rendering.

Does this section describe product usage or platform internals?

It describes the platform model behind pass behavior. It is the reference layer behind the integration guides.

When is the infrastructure page needed?

Use it for network allowlisting, environment reviews, tenant isolation questions, and security or architecture validation.