You can tell if you have connected to a Secure Server if the URL begins with "https://". In addition, the most widely used browsers also use an icon to graphically show the user whether the connection is secure or not (for example, the yellow closed padlock that appears in Internet Explorer).
What security protocol is used for transmissions?
The latest specifications of network’s standard security protocol are used for connections to the Secure Server: SSL.
When you use a debit or credit card to make a purchase on our website, a connection is established with the bank's Secure Server, which harnesses all its expertise and technological infrastructure to securely and efficiently support all electronic purchase transactions made at www.lopesan.com. When a payment request arrives to the Secure Server, the server manages authorisation or denial of the payment in real time after checking that all the data to make the payment are correct.
3D Secure is the most secure credit card payment system because it can authenticate the cardholder, ensuring that the customer who is using a card number is the cardholder. This is done by using a secret code that your own bank will provide and that only you will know. In most cases this code can be requested online. For more information, please consult your bank's website or contact them directly.
Very important: Our website only accepts payment with credit cards that are secured (3D Secure), so to make purchases online you will need a special code provided by the bank or entity that issued the card, citing the need for a virtual 3D Secure code. We recommend that you use this 3D Secure system, as it ensures that you are the only one who can make purchases with the card, preventing fraudulent online use of your card and guaranteeing complete transaction security.