Pay in Tesco with your mobile phone PayQwiq is a mobile payment service that lets you pay quickly and securely in Tesco stores by scanning your mobile phone at the checkout. You'll also get your Clubcard points automatically when you use the app - all in one simple scan. To pay with PayQwiq in-store just open the app, type in your 4-digit PIN or (or use Touch ID), select the card you want to pay with and scan the barcode shown on your phone's screen. Beep - and you're done! Key features: - Speedy payment in Tesco with your mobile phone - Get your Clubcard points automatically when you pay - All card data is secure and the app is PIN-protected - Add multiple UK payment cards within the app - Use your PayQwiq account on up to two phones - View your PayQwiq transactions in the app - Receive payment notifications to your phone - Add your cards by scanning them with your phone’s camera Please note that PayQwiq will not work on jailbroken phones.