You can always have the benefits of the Clubcard loyalty program in your phone thanks to the Tesco Clubcard mobile application. You will gain an instant access to your Clubcard vouchers and coupons in one place. You can update or change your personal and contact details, have access to the summary of your transactions and points, and you can easily use your Clubcard at the store by scanning it from your phone's screen at the cash register. You can also follow current Tesco promotions at any time you want.