ExpiWell is a HIPAA-aligned, GDPR-compliant software platform designed to help researchers capture rich, multi-modal, real-world behavioral and health data. Through adaptive mobile surveys, passive wearable and smartphone sensor integration (e.g., Apple Watch, Fitbit), geofenced triggers, and real-time dashboards, researchers can design, deploy, and monitor studies with ease and precision. Key Features: - Adaptive Mobile-first Surveys (EMA/ESM): Create sophisticated surveys with branching logic, diverse questions, and flexible scheduling. - Wearable & Sensor Integration: Seamlessly collect passive data (activity, physiology, sleep) from smartphones and wearables. - Geofenced Triggers: Launch assessments based on participants’ location—ideal for in-clinic or campus-based research. - Real-Time Visualization & Compliance Tracking: Monitor response and engagement metrics live from a unified dashboard. - Cross-Platform Engagement: Participants interact through free iOS and Android apps, ensuring global reach and consistent user experience. - AI-Powered Insights: Future-ready machine learning features for pattern detection and predictive analytics. - No-Code Setup & Participant Incentives: Easy study creation, scheduling, reminders, and anonymous participant payments (e.g., Amazon gift cards). - Privacy & Accessibility: Supports multiple languages (English, German, Spanish, Simplified/Traditional Chinese, Hebrew) and anonymized data collection across online/offline environments.