After logging in, this main screen shows the options available.
From here you can access your settings/profile (top right corner), the socialise buttons (centre top) or logout (top left corner).
The central part shows if you have any free items to redeem and/or how many items you need to purchase before you can redeem your next free one.
The Redeem/Pay button can also be used to pay at the till if you wish to use your app balance to purchase an item.
The bottom part of this screen shows your available balance in points and currency. You can top up this balance by using the button on the left.
The bottom navigation bar gives you access to the main screen, your available offers, the online shop to pre-order your food and your chosen campus information - like opening times, menus, etc.