People tend to dismiss QR codes because they appear as simple black and white pixel squares. The small squares in healthcare settings enhance patient safety while optimizing operational processes and providing better access to medical data. Smarter Patient Identification Medical facilities employ QR codes on wristbands to rapidly confirm patient identification together with their treatment plans and allergy information. The scanning process eliminates errors while guaranteeing patients receive their correct medical treatment at the appropriate time. The identification protocol implemented by this system follows World Health Organization recommendations to minimize preventable errors. Medication and Treatment Tracking Staff members and patients…