First Abu Dhabi Bank has launched a sound - based payment system that will integrate with users ’ digital wallets . The system will be launched at the Gitex Shopper Expo , where consumers can use it for the first time . FAB is continuously investing in developing innovative solutions for clients to deliver value. Users make secure payments using their mobile phones through apps which activate a smartphone ’s payment system . Users do not have to invest in new hardware for the system as it works through electronic cash registers , point of sales machines and even the mobile phones of the users , allowing for real - time settlement of transactions .
First Abu Dhabi Bank has launched a sound - based payment system that will integrate with users ’ digital wallets . The system will be launched at the Gitex Shopper Expo , where consumers can use it for the first time . Users make secure payments using their mobile phones through apps which activate a smartphone ’s payment system . Users do not have to invest in new hardware for the system as it works through electronic cash registers , point of sales machines and even the mobile phones of the users , allowing for real - time settlement of transactions .