You can receive loyalty points for shopping at participating stores. Once you make a purchase the points will be added to your Wollette account.
You can view your rewards in the Wollette app:
At purchase, if you have enough points the clerk will ask you if you'd like to redeem any points for discounts on your purchase.
If used the points will be deducted from your account and you will receive discounts off your purchase. These can be seen in your receipt and app.