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Vegetarian food is one solution for people to start living healthy. Today there are still many unhealthy foods circulating and consumed continuously by the Indonesian people, especially the city of Batam. This is due to the difficulty of people getting healthy food without chemicals that harm the body. People really want a healthy life in an easy and inexpensive way. The development of android technology on smartphones is very possible to realize healthy people's lives easily and cheaply. Android technology will also be an important point in helping to get healthy vegetarian food without having to shop out of the house. Public trust is also a concern in this study. With the COD (Cash On Delivery) method, it is expected that vege applications can increase public confidence in buying vegetarian food. This method has been widely used by other major sales applications in Indonesia and has been proven successful in adding application users. The growth in the number of very fast couriers in Indonesia can help the system used by the Vege application. Users can anytime order vegetarian food on an Android smartphone without having to get out of the house just to find healthy food. Couriers will deliver directly to the user's residence and pay as many orders to the courier. This system is expected to help reduce the number of undernourished communities that continue to increase in Indonesia.
Andhika et al. (Tue,) studied this question.