<p>A powerful Android application for tracking medical events, medications, and health metrics using your device's built-in calendar system. No additional accounts or cloud services required.</p><p><b>🚀 Key Features</b></p><p><b>Quick Event Logging</b> Log common medical events with a single tap using customizable template buttons. Optional dosage entry allows for precise medication tracking without hassle.</p><p><b>Comprehensive Tracking</b></p><ul><li>Health Metrics: Monitor vital signs, symptoms, and measurements</li><li>Medications: Track drug intake with automatic concentration calculations</li><li>General Events: Log symptoms and health-related activities</li></ul><p><b>Real-Time Drug Concentration Monitoring</b> Advanced pharmacokinetic calculations provide real-time estimates of active drug concentrations in your body, helping you understand medication timing and interactions. Linear and Half-Life decay currently supported.</p><p><b>Historical Data Visualization</b> Interactive graphs and charts display your health data over time, making it easy to identify patterns, track progress, and share information with healthcare providers. Pan and zoomable.</p><p><b>Calendar Backend Integration</b></p><ul><li>Uses your device's native calendar system</li><li>No additional accounts or subscriptions required</li><li>Easy data export and import through standard calendar formats</li><li>Seamless synchronization across devices using your existing calendar sync</li><li>Edit and correct data with your well-known calendar tools</li><li>Privacy-friendly calendar strongly recommended</li></ul><p><b>Smart Template System</b> Create hierarchical templates where related items contribute to common categories. For example, configure beer and wine templates to both contribute to overall alcohol tracking, enabling sophisticated health monitoring scenarios.</p><p><b>Intelligent Reminders</b> Set up automated reminders for events that haven't occurred within specified timeframes:</p><u