Badr is Assistant Director, Financial Technology Research in the Information Technology Services Department. He oversees CBDC research related to universal access, system architecture, and business model. He also maintains interests in selected topics of photonics, printed electronics, IP management and semiconductor manufacturing.
We find that individuals who require help performing banking tasks or who are reluctant to adopt technology avoid digital payment systems they expect to lack usability. Addressing these issues through standard accessibility practices, live assistance and thoughtful interface design can enhance user interaction and trust.
We propose a framework for designing cognitively accessible payment and banking interfaces through design guidelines, testing and proposed measures to optimize system learnability and user workload. We include, as a case study, the results of testing this framework with users with cognitive disabilities, using a prototype system for voice payments.
We explore quantitative and qualitative information about Canadians who face barriers to making digital payments. We also consider the implications of ongoing digitalization for modern financial inclusion and a potential central bank digital currency.
