It is essential to set a location on your profile to buy items on Wallapop, as the products are sorted by proximity. This way you can see the products that other users sell near you.
From the app, you need to access your personal account (You > User name). From there you will find the option below the number of purchases and sales. You will notice that it states ‘without location’ and includes the option to add details. This is where you can enter your address or zip code.
On the website you will find the option in your profile. You will notice it reads "Set location", clicking it opens a new screen where you can set your location. After you set it, click on "Go" and finally "Save" at the bottom of the screen.
The app will link your profile to the stated area and users nearby will see your products for sale.
To change the address, follow the same steps.