Which of the following statements accurately describe the security features of UPI?
- UPI uses a Virtual Payment Address (VPA) to protect sensitive banking details like account numbers.
- Transactions require sharing of IFSC codes and card details for every payment.
- The platform enforces two-factor authentication for all transactions.
- Security in UPI relies solely on the user remembering complex passwords.
Aii, iv
Bi, iii
Ciii
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