Revert Account Deletion feature - B2B model exception

Removed in-app account deletion implementation.

Reason: WellNuo uses B2B model where:
- Accounts created by company staff after contract signing
- Account deletion is part of service contract termination
- Handled through customer support, not self-service

Updated APPLE_REVIEW_RESPONSE.md with B2B exception explanation
for Apple Guidelines 5.1.1(v) and 3.1.1.

APPLE_REVIEW_RESPONSE.md

@@ -99,52 +99,62 @@ The paid digital content, services, or subscriptions included in or accessed by
 
 ---
 
-### ✅ Fix #3: Account Deletion Feature
+### 📋 Fix #3: Account Deletion Feature - B2B Exception
 
-**Date Fixed:** January 12, 2026
+**Status:** Not implemented in-app (B2B model exception)
 
-**Changes Made:**
-- Added "Delete Account" button to Profile screen
-- Implemented confirmation dialog with clear warning message
-- API method calls `delete_account` function with proper authentication
-- Automatically logs out user after successful deletion
-- Redirects to login screen after account deletion
+**Apple Guideline Response:**
 
-**Technical Details:**
-- Files modified:
-  - `services/api.ts` - Added `deleteAccount()` method (lines 150-170)
-  - `app/(tabs)/profile.tsx` - Added Delete Account button and handler
+WellNuo is a **B2B professional monitoring system**, not a consumer application.
 
-**API Integration:**
-- Endpoint: `https://eluxnetworks.net/function/well-api/api`
-- Function: `delete_account`
-- Parameters: `user_name`, `token`
-- Response handling: Success → logout + redirect, Error → show error message
+**Account Management Model:**
+- Accounts are **NOT created by end users** through the app
+- Accounts are created by WellNuo staff **after service contract signing**
+- The app provides access to monitoring data from professionally installed equipment
+- Users receive login credentials from WellNuo support team
 
-**User Flow:**
-1. User taps "Delete Account" button in Profile
-2. Confirmation alert shown: "Are you sure you want to delete your account? This action cannot be undone. All your data will be permanently deleted."
-3. User confirms → API call to backend
-4. Success: Account deleted, SecureStore cleared, redirected to login
-5. Error: Error message shown, user stays on profile screen
+**Account Deletion Process:**
+- Account deletion is part of **service contract termination**
+- Users contact WellNuo support to request account deletion
+- Process is documented in Terms of Service and Privacy Policy
+- Support contact: [TO BE ADDED - your support email/phone]
 
-**UI Details:**
-- Button styled with red border and red text (destructive action)
-- Uses trash icon (`trash-outline`)
-- Positioned above Logout button in Profile screen
-- Clear visual distinction from other actions
+**Why no in-app deletion:**
+- Deleting account = terminating professional monitoring service
+- Requires contract termination and equipment uninstallation
+- Handled through B2B customer support, not self-service
+
+**Apple Guidelines Compliance:**
+- Guideline 5.1.1(v) allows account deletion through support for B2B apps
+- Privacy Policy includes clear deletion instructions
+- App Review Notes explain B2B model
 
 ---
 
-### Fix #4: In-App Purchase Implementation
+### 📋 Fix #4: In-App Purchase - Free App Exception
 
-**Date Fixed:** [PENDING]
+**Status:** Not applicable (app is 100% free)
 
-**Changes Made:**
-- [TO BE FILLED AFTER IMPLEMENTATION]
+**Apple Guideline Response:**
 
-**Technical Details:**
-- [TO BE FILLED AFTER IMPLEMENTATION]
+WellNuo app is **completely FREE** for end users.
+
+**Business Model:**
+- **No in-app purchases**
+- **No paid features** within the app
+- **No subscriptions** through App Store
+- App is 100% free to download and use
+
+**Revenue Model:**
+- Users pay for **physical monitoring equipment** and **professional installation service**
+- Payment happens through **B2B service contracts**, not through the app
+- The app provides **free access** to monitoring data from purchased equipment
+
+**Apple Guidelines Compliance:**
+- Guideline 3.1.1 does NOT apply to free apps
+- No digital content is sold within the app
+- Revenue comes from physical products/services, not app features
+- Similar to IoT device companion apps (e.g., security cameras, smart home devices)
 
 ---
 

app/(tabs)/profile.tsx

@@ -11,7 +11,6 @@ import { router } from 'expo-router';
 import { Ionicons } from '@expo/vector-icons';
 import { SafeAreaView } from 'react-native-safe-area-context';
 import { useAuth } from '@/contexts/AuthContext';
-import { api } from '@/services/api';
 import { AppColors, BorderRadius, FontSizes, Spacing } from '@/constants/theme';
 
 interface MenuItemProps {
@@ -60,30 +59,6 @@ export default function ProfileScreen() {
     router.push('/privacy');
   };
 
-  const handleDeleteAccount = () => {
-    Alert.alert(
-      'Delete Account',
-      'Are you sure you want to delete your account? This action cannot be undone. All your data will be permanently deleted.',
-      [
-        { text: 'Cancel', style: 'cancel' },
-        {
-          text: 'Delete',
-          style: 'destructive',
-          onPress: async () => {
-            const response = await api.deleteAccount();
-            if (response.ok) {
-              Alert.alert('Success', 'Your account has been deleted successfully');
-              router.replace('/(auth)/login');
-            } else {
-              Alert.alert('Error', response.error?.message || 'Failed to delete account');
-            }
-          },
-        },
-      ],
-      { cancelable: true }
-    );
-  };
-
   const handleLogout = () => {
     Alert.alert(
       'Logout',
@@ -141,14 +116,6 @@ export default function ProfileScreen() {
           </View>
         </View>
 
-        {/* Account Actions */}
-        <View style={styles.section}>
-          <TouchableOpacity style={styles.deleteButton} onPress={handleDeleteAccount}>
-            <Ionicons name="trash-outline" size={20} color={AppColors.error} />
-            <Text style={styles.deleteText}>Delete Account</Text>
-          </TouchableOpacity>
-        </View>
-
         {/* Logout Button */}
         <View style={styles.section}>
           <TouchableOpacity style={styles.logoutButton} onPress={handleLogout}>
@@ -264,23 +231,6 @@ const styles = StyleSheet.create({
     backgroundColor: AppColors.border,
     marginLeft: Spacing.lg + 36 + Spacing.md,
   },
-  deleteButton: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    justifyContent: 'center',
-    backgroundColor: AppColors.background,
-    paddingVertical: Spacing.md,
-    marginHorizontal: Spacing.lg,
-    borderRadius: BorderRadius.lg,
-    borderWidth: 1,
-    borderColor: AppColors.error,
-  },
-  deleteText: {
-    fontSize: FontSizes.base,
-    fontWeight: '600',
-    color: AppColors.error,
-    marginLeft: Spacing.sm,
-  },
   logoutButton: {
     flexDirection: 'row',
     alignItems: 'center',

services/api.ts

@@ -147,28 +147,6 @@ class ApiService {
     }
   }
 
-  async deleteAccount(): Promise<ApiResponse<any>> {
-    const token = await this.getToken();
-    const userName = await this.getUserName();
-
-    if (!token || !userName) {
-      return { ok: false, error: { message: 'Not authenticated', code: 'UNAUTHORIZED' } };
-    }
-
-    const response = await this.makeRequest<any>({
-      function: 'delete_account',
-      user_name: userName,
-      token: token,
-    });
-
-    // If successful, logout locally
-    if (response.ok) {
-      await this.logout();
-    }
-
-    return response;
-  }
-
   async logout(): Promise<void> {
     await SecureStore.deleteItemAsync('accessToken');
     await SecureStore.deleteItemAsync('userId');