I got a message that uu was running errands. Who sent

Uu platform. Uu errands is an app that makes money by sending things to others. The confirmation code of uu running errands is in the hands of the consignee. When you deliver the goods, the consignee's mobile phone will receive a short message from uu errand platform, which will have a confirmation code. Enter the four-digit confirmation code, and the money will be returned to the account when this order is completed.