App Storeにおける広告でサポートされている通貨とお支払い方法、アカウント内でクレジットカードを変更する方法、請求の仕組みについて詳しく説明します。

https://ads.apple.com/jp/app-store/help/get-started/0030-set-your-payment-method

must be in its original condition with all of its included parts, accessories, and packaging, and we’ll exchange it or offer a refund based on the payment m...

https://www.apple.com/jp/legal/sales-support/sales-policies/retail-jp.html

who may share the same device. Seamless integration with Apple Pay Apple Pay is a privacy-centric payment method that doesn’t share credit card numbers with...

https://www.apple.com/jp/safari/docs/Safari_White_Paper_Nov_2019.pdf