Today is the first LTK Day! LIKEtoKNOW.it app users will have access to exclusive discounts and promo codes today. In the app you will see a red “LTKDay” tag on posts to indicate an item is on sale! The brand’s individual products will also be marked with a red tag. As you tap on products for more details, a pop-up will appear with the LTK Day offer! The discount codes are only available in the app.