How do I change my payment method?

iOS

1. Open the "App Store" app
2. Tap your profile icon in the upper right corner
3. Tap "Payment and Shipping Address"

• For more information, please also check Apple's help page: Change, add, or remove Apple ID payment methods.

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Android

1. Open the "Google Play Store" app
2. Tap your profile icon in the upper right corner
3. Tap "Payments and Subscriptions"
4. Tap "Payment Method"

• For more information, please also refer to the Google Play Store help page: How to add, remove, or edit your Google Play payment method