{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why does payment require a two-step confirmation?","a":"The main reason for requiring two-step  confirmation during payment is to ensure payment security and reduce the risk of accidental operations. The first step usually involves entering the payment password or scanning the QR code, which verifies the identity of the payer. The second step is the transaction confirmation based on the first step, utilizing secondary verification methods such as SMS verification codes, fingerprint recognition, and facial recognition to ensure that the payer indeed intends to make the transaction. This two-step confirmation method can significantly prevent risks such as fraudulent transactions and accidental payments during the payment process, ensuring payment and fund security. Meanwhile, two-step confirmation also increases the alertness of payers, avoiding easy completion of payments in emergencies or unintentional situations."}]}],"pr":"b0c79abfaea165fa9fe84cbed144792e3ddadb410d31f84e89c4fbd4a33aab7a"}