docs: align with FTW product vision and ownership

CLAUDE.md

@@ -4,6 +4,17 @@ Kotlin Multiplatform shared logic. SwiftUI on iOS. Jetpack Compose on Android.
 Talks to an FTW box over an encrypted session; the box is the authority and
 this app is a cached projection of it.
 
+## Shared product direction
+
+[FTW's vision](https://github.com/srcfl/ftw/blob/master/VISION.md) governs the native client.
+Fredrik owns the direction and Sourceful develops it. External users submit
+issues, not PRs; see [CONTRIBUTING.md](CONTRIBUTING.md).
+
+The full product aims for clear live command/outcome feedback, simple charging
+and useful notifications. Those goals do not remove the current native release
+gates below or claim features are present on either phone. Reuse Core's
+contracts and authority as native scope expands.
+
 ## Current v1
 
 Pair + Now only. Shipped on `main` as of 2026-08-22. Persist vault, site and
@@ -23,7 +34,8 @@ The protocol, the QR, the relay and the identity model are specified in
 **Lean, snappy, just works.** Same constraint as the web app.
 
 - Nothing blocks the first frame. Paint from cache, catch up.
-- No configuration. No server to choose, no transport to pick.
+- Few required choices. Hide transport setup; expose useful household goals
+  and expert controls when their flows are implemented.
 - Failures heal themselves. A dropped connection reconnects on its own.
   There is no reconnect button.
 - Errors say what happens now, not what broke inside.

CONTRIBUTING.md

@@ -0,0 +1,15 @@
+# Contributing to the FTW native app
+
+Sourceful develops this project. Fredrik owns FTW's product direction in
+[the shared vision](https://github.com/srcfl/ftw/blob/master/VISION.md). External users submit
+[issues](https://github.com/srcfl/ftw-app/issues) with bugs, needs and evidence.
+We do not accept external pull requests, including documentation changes.
+Acceptance of an issue does not invite an external implementation PR.
+
+Describe the expected result, what happened, the version and relevant
+hardware. You do not need to write code. Keep credentials, keys and private
+site data out of public reports. Sourceful selects and implements changes.
+
+Existing license rights and copyright attributions remain unchanged.
+Sourceful implementation PRs should state the user need, coordinate overlap,
+include relevant verification and follow the repository's development guide.

README.md

@@ -9,6 +9,18 @@ home is the record. This app is a cached projection of it. The cloud is blind.
 Not a wrap of the [web app](https://github.com/srcfl/ftw-webapp). Same protocol,
 same QR, same relay, same RP ID (`app.ftw.energy`).
 
+## Product direction and contributions
+
+Follow [FTW's shared vision](https://github.com/srcfl/ftw/blob/master/VISION.md) and
+[roadmap](https://github.com/srcfl/ftw/blob/master/docs/roadmap.md). The target experience needs
+few routine choices, honest live feedback and reliable daily charging.
+The native status below is a dated record and its verification gates still
+apply; the vision does not declare new native features shipped.
+
+Sourceful develops this app. External users submit
+[issues](https://github.com/srcfl/ftw-app/issues), not pull requests.
+See [CONTRIBUTING.md](CONTRIBUTING.md).
+
 ## Shape
 
 ```