Beyblade codes

Hey im new to the japanese beyblade burst app and was wondering if you get a beyblade from anywhere else besides japan does it come with the beycode useable for the app or does the beyblade have to be from japan and if someone can post a picture of their used beycode so i know what to look for that would be much appreciated.
Just for clarification if i buy a beyblade from hong kong will it have the beycode for the japanese burst app?
maybe, only way to know for sure is to try