Unique Codes for Each Download

Hi, I’m wondering if this plugin is able to give a unique coupon to each customer. That way, when someone goes into the store to redeem it, we can keep track of how many are being redeemed. We are also hoping that you can ask for an email address in exchange for the coupon code so we can keep track of that as well.

Please let me know if this is an option on either the free or paid version of the plugin.

Thanks,

Ben