Found a very useful Japanese shopping app with lettering. Has anyone used it?

My friend is studying in Japan, and she taught me this app in Amway. Japanese shopping app "Peck" is the name of "Payke" in China. When traveling and shopping in Japan, you can directly scan the bar code to translate the description of Japanese goods, and you can also see what is the most popular Japanese goods at present, which explosions and so on. For example, when I go to Japan to buy medicinal cosmetics, I usually use lettering to confirm some professional medicinal ingredients, so as to reduce the chance of buying the wrong ones.