miiCard stores summary data on your financial relationships.  We do not store any transactional level detail or full account numbers/sort codes or anything that could be used to action a funds transfer from your account.  miiCard is purely a read-only environment.

Your financial account credentials are stored on Yodlee's servers, which are securely housed in an Internet server hosting space that provides enhanced physical security, fire protection and electronic shielding.  Security personnel monitor the system 24 hours a day, 7 days a week.  Access to servers requires multiple levels of authentication, including biometric (hand print scan) procedures.  miiCard never stores your financial account credentials.