# Token Policy and Use Cases

## Use-Case Boundaries

- `IIssueIdentityTokenUseCase`: orchestrates token issuance behavior.
- `IIdentityTokenReadPort`: DAL-facing identity token boundary.

## Policy Baseline

- Token issuance policy is orchestrated in service use cases.
- Data retrieval and persistence details remain in thalos-dal.
- Protocol adaptation remains outside use-case logic.