Is the uu confirmation code sent to the receiver?

It is ok for uu to run errands without giving a confirmation code.

Uu runs errands. After a single person starts placing an order, the system will automatically send a short message to the orderer and the consignee, and the short message is a verification code. When the consignee receives the goods, only by providing this verification code can the order be completed and the money be received. Due to some special circumstances, the verification code cannot be received, and the order can be completed directly by the shipper or by the platform.