When receiving personal information from customers, AIRDO ensures security by encrypting personal information through SSL (secure sockets layer) encryption technology or an equivalent security technology in order to prevent unauthorized access by third parties during transmission. Furthermore, AIRDO strives to ensure the safety of customers' personal information by installing firewalls, implementing measures to prevent computer viruses, and taking other reasonable security measures in order to prevent leaks, misappropriation, and falsification of personal information due to unauthorized access by third parties.