Chakrabarty, Dr. AmitabhaFarid, ImranZaman, RabbyEmmy, Iffat Jahan2017-01-312017-01-31201612/14/2016ID 15341025ID 14301143ID 13141005http://hdl.handle.net/10361/7716Cataloged from PDF version of thesis report.Includes bibliographical references (page 44).This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2016.Smartphone penetration was 10% in 2015 and is expected to grow in coming years. Card based ATMs (automated teller machine) are being updated or replaced by modern card-less ATMs in developed countries. The purpose is to improve security and prevent fraud. In this thesis we are going to introduce a new authentication process for smartphone based transaction by including code cards.44 pagesenBRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission.Multi-layer securitySmartphoneATM serviceThesis