Unexpectedly fantastic to get a Taiwanese application. English choice is there and English high-quality is nice too. However application directs to the website for prime up, the process is seamless. 購物保固維修、商品配送異常、客服、購買記錄、關稅退稅、取消訂單、物流中心等各種電商疑難雜症都可以在這裡找到答案喔！ 所以我就沒去試，如果實測巴西可以直接刷，信用卡也可以go over手續費，那的確... https://tiktok37158.wiki-jp.com/1549828/台灣手遊_an_overview