Hello Artixweb, thanks for your interest!
For Guests there'e no trace at all, neither in order details.
Dni is a mandatory field in registration process but for some of the registered users, the address line with dni simply disappears at a point, like the address had been updated from PayPal. Actually, I've seen that the module sometimes(*) adds an address "PAYPAL_ADDRESS" as invoice address and then updates also delivery address with it.
I almost think that, by choosing to use the same address for the invoice and for the delivery (in paypal process), paypal updates the delivery address with the one associated with the buyer's account (or his cards)
After entering the payment details (whether these are paypal or credit card accounts), in the final summary you can already see the address without dni. And from that point, all you can do is confirm the purchase or close the browser. There are no other buttons or other possibilities.
The module does not exit the site, it opens a lightbox from where you can login with paypal...
(*) I guess it happens depending on how the paypent is done: with a paypal account or with a card, using paypal gateway...
Edit History
Hello Artixweb, thanks for your interest!
For Guests there'e no trace at all, neither in order details.
Dni is a mandatory field in registration process but for some of the registered users, the address line with dni simply disappears at a point, like the address had been updated from PayPal. Actually, I've seen that the module sometimes(*) adds an address "PAYPAL_ADDRESS" as invoice address and then updates also delivery address with it.
After entering the payment details (whether these are paypal or credit card accounts), in the final summary you can already see the address without dni. And from that point, all you can do is confirm the purchase or close the browser. There are no other buttons or other possibilities.
The module does not exit the site, it opens a lightbox from where you can login with paypal...
(*) I guess it happens depending on how the paypent is done: with a paypal account or with a card, using paypal gateway...