Some interesting ideas to improve debit (and credit, one’d presume) with software-driven features:
CardGuard provides additional protection against fraud, since customers are able turn their debit card “on” or “off.” When the card is “off,” no withdrawals or purchases will be approved, with the exception of previously authorized or recurring transactions. Additionally, transaction controls can be set according to location, meaning transactions attempted outside of the geographic parameters set by the customer will be declined.
With CardGuard, customers are able to better manage their spending by establishing limits for debit card purchases based on the amount of the transaction. Additional controls can be set to manage spending in different categories by enabling or disabling transactions for certain merchant groups, such as gas, grocery or retail stores.