Joke Collection Website - Blessing messages - My bank card is bound with fast payment on Taobao, but sometimes there are text messages when I buy things, and sometimes there are no text messages. What happened?

My bank card is bound with fast payment on Taobao, but sometimes there are text messages when I buy things, and sometimes there are no text messages. What happened?

1. The bank card is bound to Alipay, and fast payment is enabled. If the mobile phone dynamic password is enabled, if the transaction payment amount does not exceed the preset limit, there is no need to check the mobile phone short message.

2. In addition, payment with Alipay cartoon requires SMS verification above 200 yuan.