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+> Mirrored from `/mnt/DATA/git/govoplan-addresses/README.md`.
+> Origin: `repository`.
+> Active tasks and changing state belong in Gitea issues; this wiki page is durable project context.
+
+---
+# GovOPlaN Addresses
+
+<!-- govoplan-repository-type:start -->
+**Repository type:** module (domain).
+<!-- govoplan-repository-type:end -->
+
+`govoplan-addresses` is the reusable address and recipient-source module. It
+owns long-lived address directories and makes them available to campaigns,
+mail, forms, reporting, portal, and postbox modules through platform
+capabilities.
+
+The campaign module may import campaign-local recipient tables, but reusable
+address management belongs here.
+
+## Current State
+
+The first extracted WebUI contribution owns `/address-book` and provides the
+mock personal/group/tenant address-book workspace that previously lived inside
+`govoplan-campaign`.
+
+## Boundary
+
+`govoplan-addresses` owns:
+
+- Adrema-style person, organization, household, and postal-address records
+- reusable email address lists and postal-letter recipient views
+- segments and reusable recipient-source definitions
+- consent, legal-basis, and communication-preference metadata
+- deduplication, merge, and address quality workflows
+- import/export of reusable address directories
+- source provenance and change history
+
+It must not own:
+
+- campaign-local recipient snapshots
+- delivery queues or send attempts
+- SMTP/IMAP transport
+- file storage
+- global identity authentication or RBAC evaluation
+
+## First Capability
+
+The first useful contract should be a read-only recipient-source capability,
+for example `addresses.recipientSource`.
+
+It should let a consumer request a stable snapshot containing:
+
+- source id and display label
+- normalized recipient rows
+- email and postal address fields
+- legal-basis and consent metadata
+- source update marker
+- provenance fields suitable for audit and campaign reports
+
+Consumers must store their own immutable snapshot when they need historical
+evidence. The addresses module remains the owner of the reusable source, not of
+the consumer's historical records.
+
+## Design Documents
+
+- [Address module architecture](docs/ADDRESS_MODULE_ARCHITECTURE.md)
+- [Implementation plan](docs/IMPLEMENTATION_PLAN.md)