If u set first the information of the carriers and second ebay or amazon we dont need enter in each item for c all information
#1 usps. #2 ebay
#1 feedex #2 amazon
And for search traking number only show the number of ebay or amazon not the carrier
Search 940011189833820590235 is usps
And the app dont show the number of the #2 only the #1
So if i have 25 items i cant search whith traking number for se what i have in my hand .....
Sry for my english im learning