1: "Unlock Samsung S23 with Face Recognition. Go to Settings and set up Face Unlock feature."

2: "Secure your device. Add additional security measures like PIN or pattern lock."

3: "Improve face recognition accuracy. Position your face properly within the frame."

4: "Use Face Recognition for app authentication. Unlock apps with your face securely."

5: "Protect your privacy. Face data is securely stored on the device only."

6: "Troubleshooting tips. In case of issues, recalibrate Face Recognition in settings."

7: "Enhance security. Avoid using Face Recognition in low light or with accessories."

8: "Add multiple faces. Register faces of trusted users for additional convenience."

9: "Stay updated. Enable Face Recognition updates for better performance and security."