WordPress at Your Fingertips
filter is not described

wc_stripe_display_save_payment_method_checkbox filter-hook . WC 1.0

This assumes that Stripe supports tokenization - currently this is true, based on https://github.com/woocommerce/woocommerce-gateway-stripe/blob/master/includes/class-wc-gateway-stripe.php#L95 . See https://github.com/woocommerce/woocommerce-gateway-stripe/blob/ad19168b63df86176cbe35c3e95203a245687640/includes/class-wc-gateway-stripe.php#L271 and https://github.com/woocommerce/woocommerce/wiki/Payment-Token-API .

Usage

add_filter( 'wc_stripe_display_save_payment_method_checkbox', 'filter_function_name_5346' );
function filter_function_name_5346( $filter_var ){
	// filter...

	return $filter_var;
}
$filter_var
-

Where the hook is called

Stripe::get_show_save_option()
wc_stripe_display_save_payment_method_checkbox
woocommerce/packages/woocommerce-blocks/src/Payments/Integrations/Stripe.php 124
return apply_filters( 'wc_stripe_display_save_payment_method_checkbox', filter_var( $saved_cards, FILTER_VALIDATE_BOOLEAN ) );

Where in WP core the hook is used WooCommerce

Usage not found.