Your voucher will be activated in your app upon checking in when staying at one of our many hotels that are currently available in the app. You'll find the voucher on the same apge as your current booking. If you check in to a hotel that is currently not connected to the app, you will instead receive a paper voucher when you check in. One coupon will be activated for every night spent at the hotel. Unused coupons will expire and will disappear from the app overnight. Please note that coupons cannot be saved and then used together at once. If you are using an Apple phone, you will need at least iOS 13 and iPhone 6 or a newer model to use the app.