• Web and mobile platform built for the Association Tunisienne de Lutte contre le Cancer du Poumon to help smokers quit; public launch on November 1, 2026. • Guided 30-day program with daily challenges and health goals, daily tracking of cigarette consumption and progress, badges, events gallery, and medical RSS feed. • AI chatbot coaching smokers through quitting, plus an AI alert system driven by each user’s behavior. • Admin and doctor dashboards supporting multiple staff accounts. • Web platform deployed on an Ubuntu VPS; iOS and Android apps consume the same backend and database; AI model