* Currently, Yamato Transport cannot be tracked. Tracking is possible with "Courier Checker V4", so please use "Courier Checker V4". (We have given priority to the courier checker V4 and amended it.) It is an Android application that has almost the same functions as the iOS version "Courier Checker 3". From Amazon and Yahoo shopping, Rakuten Ichiba, online shopping such as Price.COM, to auctions and flea markets such as Yahoo Auctions, Mercari, and Rakuma, many online services send and receiv