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+# Cloudflare Turnstile Production Setup
+
+## Current Setup (Development)
+
+The app is currently using **Cloudflare Turnstile test keys** for development:
+- Site Key: `1x00000000000000000000AA`
+- Secret Key: `1x0000000000000000000000000000000AA`
+
+These keys work with the real Cloudflare API but are for testing purposes only.
+
+## Production Setup
+
+When you're ready to deploy to production, follow these steps:
+
+### 1. Create Production Turnstile Widget
+
+1. Go to https://dash.cloudflare.com/
+2. Navigate to **Turnstile** in the left menu
+3. Click **"Add widget"**
+4. Fill in the details:
+   - **Widget name**: PezkuwiChain Mobile
+   - **Domains**: Add your production domain(s)
+     - Example: `pezkuwichain.io`
+     - Example: `app.pezkuwichain.io`
+   - **Widget Mode**: **Managed** (recommended)
+5. Click **"Create"**
+6. Copy the **Site Key** and **Secret Key**
+
+### 2. Update Backend Configuration
+
+Update `/app/backend/.env`:
+
+```env
+TURNSTILE_SECRET_KEY=your_production_secret_key_here
+```
+
+### 3. Update Frontend Configuration
+
+Update the site key in `/app/frontend/src/screens/HumanVerificationScreen.tsx`:
+
+```typescript
+// Change this line:
+const TURNSTILE_SITE_KEY = '1x00000000000000000000AA';
+
+// To:
+const TURNSTILE_SITE_KEY = 'your_production_site_key_here';
+```
+
+### 4. Testing
+
+After updating the keys:
+1. Test the human verification flow
+2. Verify that the widget loads correctly
+3. Confirm that verification succeeds after completing the challenge
+
+## Security Notes
+
+- **NEVER** commit production keys to git
+- Store production keys in environment variables
+- The secret key should ONLY be used on the backend
+- The site key can be public (used in frontend)
+
+## Troubleshooting
+
+If verification fails in production:
+- Check that your domain is added to Cloudflare Turnstile widget settings
+- Verify keys are correctly copied (no extra spaces)
+- Check backend logs for Cloudflare API responses
+- Ensure your domain has proper HTTPS certificate
+
+## Cost
+
+Cloudflare Turnstile is **completely free** with no usage limits for legitimate traffic.