Mera Medicare discusses customer retention strategies including their mobile app, loyalty point system, and retention approaches for new parents, elderly customers, and those who migrate. The app allows customers to track orders, monitor medicine usage and delivery, and make online payments. The loyalty system provides discounts and health-related benefits to regular customers. Retention of new parents focuses on their medicine and care needs before and after pregnancy. The elderly strategy has Mera Medicare update children on their parents' health. Migration customers are notified of local services and merchants maintain their medicine orders.