UNIQLO TW is a free iPhone app developed by UNIQLO CO. LTD. that provides exclusive services for its members. As a new member, you can enjoy an NT$80 coupon, and as a birthday gift, you receive an NT$100 coupon by filling out your complete membership information. The app offers a wide range of sizes from XS to 4XL, which are only available in the online store. UNIQLO TW also provides members-only discounts and promotions when shopping online or in-store by scanning the app's barcode. You can stay up-to-date with the latest promotions and events with push notifications. Moreover, the app allows you to save time by checking the stock availability of items online and in-store. You can also use the "Scan to Shop" feature to quickly purchase items online. UNIQLO TW even provides fashion tips from the official styling team and StyleHint store staff. Lastly, the app offers a convenient "Order & Pick" service where you can pick up your order at the nearest store for free, regardless of the amount purchased.

Note: This app is only available for use in Taiwan.