This application is actually an application that I think can be useful to many users, actually the logic of the application is as follows. You can sell a pair of trousers that you have used in an environment where you can sell your second-hand goods, if it is not too old, for a certain price, if the user likes it and the price is appropriate. can buy from you online. The operation of our application is as follows.

First of all, we download the application from the application market. Then we log in. What comes to our screen on the homepage is the items from all categories.

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When you click on the upper left part, such a menu will open. By logging in to the profile, we can see our friends who are members of the site and the products they sell.

We can sell products from this section. In the title “What I Watch”, we can see the products shared by my friends and put up for sale.

In the menu option, we can start shopping by selecting the product category we want.

When we click on the purchase option, such a screen comes up.

After the user says buy the product that product is reserved on your behalf and is not sold to anyone else at that moment.

Finally, she stated that if you exit the transaction, you will make the product available to everyone.