Asalaam wa alaykum 1- activate your coupons Thursday BEFORE leaving your home- you will need internet to activate coupons. Then you DONT need internet for coupons to work in store. 2- screenshots of barcode will work- 3- your friends n family can help you reach your target of £100- to get £2 off then target of £200 to get £10 off your shopping remember you have only 7 days to use each coupon. 4- people whose internet doesn't work outside- you must 1- ACTIVATE your coupons 2- take a screenshot of your Lidl barcode AND coupons as a reminder ( especially if you have memory problems). ** please don't shout at workers- they are doing their best- return any damaged products for a full refund- You will have a digital reciept on your phone. ( need screenshot if it internet NOT working in shops).