Shop smartly on your iPhone with クポポ - クーポンコードでおトクに買いもの. This app automatically displays coupon codes in Safari while you shop online. It's free, easy to use, and requires no registration. Currently supports 100 EC sites for automatic coupon display.

Coupon codes are discount codes that can be entered before purchasing items online, allowing you to save on your purchases.

Using クポポ is simple - just turn on Safari's extension feature. Continue shopping online as usual with Safari, and the coupon codes will be automatically displayed for you. For more details, refer to the in-app instructions.

Remember to review the terms of use and privacy policy before using the app.