As a business, you are responsible for handling a client's credit card information securely. You commit to processing this data exclusively for the purpose of completing the transaction. Card data cannot be shared with third parties, except as required for the secure processing of the transaction. The systems used for processing Keyed in Payments must be secured with access control and be monitored. You must get explicit authorization from the client before entering their card details, and you must protect this data from unauthorized access. Your devices must also be secured with up-to-date antivirus software and strong passwords to prevent malware and unauthorized use.