This invention describes a system for making mobile payments more convenient by reducing the need to repeatedly enter a passcode. After a user enters their passcode once on their phone, the system remembers this verification for a specific time window that the user has set. During this window, the user can make multiple payments, potentially using contactless technology, without needing to re-enter their passcode for each transaction.
Why it matters: Since 2019, advancements in secure element technology and standardized payment network APIs have made implementing and integrating this type of time-windowed authorization more robust and secure within existing mobile payment ecosystems.
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