Choose the machine and enjoy your break

Every time you open the SELFBLUE 2.0 app, the list of vending machines around you will appear automatically (the app uses Bluetooth to identify the machines). Choose the machine and proceed to purchase with the balance you have in the wallet or recharge the wallet by inserting the coins or bills in the machine itself.
Every time you make a purchase or a recharge, you can see the balance of your wallet updated on the app.