#ynspc
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same in live mode. If you want to avoid that you need to implement your own logic for it, by e.g. looking at the fingerprint field of PaymentMethod objects https://stripe.com/docs/api/payment_methods/object#payment_method_object-card-fingerprint
Thanks
it says two customers, so we can validate for different customers.While for the same customer, is it necessary to add the validation to save same card multiple times?
yes, we don't enforce any de-duplication ourselves