What are SMS-PIN-Flow and SMS-Reply-Flow?
Applicable products：
Tablet，Smartphone
Applicable products：
| What are SMS-PIN-Flow and SMS-Reply-Flow? |
They are payment verification methods.
When SMS-PIN-Flow is used, you need to enter the SMS verification code sent by your carrier to complete the payment. When SMS-Reply-Flow is used, you need to reply to the SMS sent by your carrier to complete the payment.
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