Shopify / mobile-buy-sdk-ios

Shopify’s Mobile Buy SDK makes it simple to sell physical products inside your mobile app. With a few lines of code, you can connect your app with the Shopify platform and let your users buy your products using Apple Pay or their credit card.
MIT License
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[Feature Request] Credit card validation #1127

Open ocastx opened 4 years ago

ocastx commented 4 years ago

From the docs: "IMPORTANT: The credit card vaulting service does not provide any validation for submitted credit cards."

I understand that the service does not provide these kind of validations. But wouldn't the SDK be able to, at least, provide some sanity checks for credit cards? I think this would aid developers greatly when developing a custom app checkout flow and could be seen as an expected feature from this SDK.