Take a signature, take a photo and upload it to the warehouse by express mail. Where to upload it?
Upload it to the postal express system. According to official website, a postal express, taking photos to sign for receipt is a way of signing for receipt and information entry, which means that after the recipient signs the express bill, the postal courier uses the camera function of the handheld terminal to take photos of the signature on the bill and upload the pictures to the postal system, thus completing the process of signing for receipt and information entry.