Physical Data Tracking Wearables, Applications and Systems -- Development and Evaluation of a Novel Method for Adult Hearing Screening: Towards a Dedicated Smartphone App -- A Non-Invasive Cloud-Based IoT System and Data Analytics Support for Women Struggling with Drug Addictions During Pregnancy -- Sensors Characterization for a Calibration-Free Connected Smart Insole for Healthy Ageing -- Novel Wearable System for Surface EMG Using Compact Electronic Board and Printed Matrix of Electrodes -- Chronic Kidney Disease Early Diagnosis Enhancing by using Data Mining Classification and Features Selection -- Interpreting the Visual Acuity of the Human Eye with Wearable EEG Device and SSVEP -- Psychological Data Tracking Wearables, Applications and Systems -- Stress Detection with Deep Learning Approaches using Physiological Signals -- Classification of Anxiety Based on EDA and HR Preliminary Results of IoT-Enabled EDA-Based Analysis of Physiological Response to Acoustic Stimuli Scenarios and Security -- CoviHealth: A pilot study of physical activities and nutrition habits of teenagers in Central Portugal -- Dynamic Time Division Scheduling Protocol for Medical Application using Frog Synchronization Algorithm -- Cybersecurity Analysis for a Remote Drug Dosing and Adherence Monitoring System. .