prayer-app/firestore.rules

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
    // Allow authenticated users to read/write their own data
    match /users/{userId} {
      allow read, write: if request.auth != null && request.auth.uid == userId;
    }

    // Allow authenticated users to read/write prayers
    match /prayers/{prayerId} {
      allow read, write: if request.auth != null;
    }

    // Allow authenticated users to read/write config (for admin settings)
    match /config/{configId} {
      allow read, write: if request.auth != null;
    }

    // Allow anyone to read public data (if needed in future)
    match /public/{document} {
      allow read: if true;
    }
  }
}