# Sync & Connections Fixed 🚀

We have resolved the Sync issues, implemented secure Partner Verification, and enabled Auto-Discovery of the connection.

## Key Changes

1. **Instant Code Validity:** We now register the user silently as soon as they enter their name. This ensures the "Invalid ID" error never happens when connecting.
2. **Verified Connection:** When the Husband enters the Wife's ID, the app now **verifies** it with the server immediately.
3. **Bi-Directional Link:** Once the Husband connects, the Server automatically links the Wife to the Husband.
4. **Auto-Discovery:** The Wife DOES NOT need to enter a code. She just needs to "Sync" (pull), and her app will discover the connection automatically.

## How to Verify

### 1. Reset (Recommended)

Since we changed the backend logic heavily, please **Reset App** on both devices (or clear browser data).

### 2. Connect (The "One Code" Way)

1. **Wife:** Go to Onboarding -> "Invite Husband" -> **Share the Code**.
2. **Husband:** Go to Onboarding -> "Connect with Wife" -> **Enter the Code**.
    * **VERIFY:** The dialog now says "Verifying..." and then "Connected to [Wife Name]!".
    * *If the ID is wrong, it will show an error.*

### 3. Sync

1. **Husband:** Finish onboarding. Data syncs automatically.
2. **Wife:** Finish onboarding.
    * **Action:** Go to Settings -> Sync (or wait for auto-sync).
    * **VERIFY:** The app detects the server link and downloads Husband's data (Teaching Plans, etc.) automatically.
    * **VERIFY:** You can see Husband's Teaching Plans in the Devotional section.

## Troubleshooting

* If Sync fails, ensure `dart bin/server.dart` is running (we restarted it for you).

* Check the "Sharing & Partner" settings screen to see the connected Partner ID.