Any top-notch e-wallet should have AI and ML capabilities; these technologies form the bedrock of any modern e-wallet software. AI tools help you integrate admin panels and detect fraudulent activity.
Digital wallets must have an easy-to-use dashboard that enables end-users to monitor their spending and track their card data. Also, the dashboard should be responsive on all mobile, tablet, watch, and desktop devices. More here https://sdk.finance/digital-wallet-guide/.