GoodBuy

GoodBuy is a mobile application. Users who want to buy packaged products take care of their health and save time and money thanks to GoodBuy. A feature of this application is that the application can recognize the packaged products from the camera of the application, thanks to the augmented reality technology. In this way, information about the product can be accessed by the customers in the market, without touching the product, by simply holding the application camera towards the product. Users who are members of the system register the substances that their bodies have allergic reactions to the system. Then, if this allergen is found in the product that the user shows into the system, the system informs the user by giving an alert. Users also specify their lifestyles when registering to the system (such as vegan or vegetarian). When the user shows the product in the market to the system, he can easily understand whether the content of the product fits his lifestyle or not. For example, when a user registered to the system as a vegan shows a non-vegan product to the application's camera, the application alerts the user and notifies the user. At the same time, when the user points the camera of this application to a packaged product, he can easily access the calorie, the national stamps, the place of production and the price information about the product. The same products can be sold at different prices in the markets. GoodBuy also helps users spend less money on their market shopping. This convenience is provided in two ways. First, when the user reads the product to the camera of the application, the system shows the price of that product in other markets to the user, indicating that the user can reach the product at a more affordable price. The second is to create a shopping list before the user goes to the market through the system. The system shows the total price of the products in this shopping list for each market. At the same time, these markets are ranked according to the proximity of the person's location. The person can also access the locations of the markets through the system. In this way, the user decides where to do his shopping in the most economical way and goes to that market. There will also be an admin website for managing the application. In addition, the GoodBuy application will have a section where users report changing or not found product packaging.