Shopify must do a background check on the seller or at least manage the transparency if the item sold are legit.
I had to suffer for 4 month to get my money back because I used Paypal slow process and seller tricked paypay by providing some random USPS tracking. I am thankful to USPS that they provided me the detailed info regarding the package and I was able to justify and issued a refund.
Fake Seller:- 8340 KILLIAN INC (jiefangshou49244@163.com)
People please be aware, if you see charge from this seller.