We take the security of the Exposure Analytics platform very seriously, all data is protected using multiple layers of authentication. Access to the databases that store event and personal data are only accessible by the Exposure Analytics application and personnel who have the correct credentials and secured VPN access to the Exposure Analytics cloud platform. All communication between the Exposure Analytics cloud platform and devices or users on the public Internet is encrypted and secured. Furthermore, the unique MAC address detected by our sensors is encrypted using irreversible methods before data is sent to the Exposure Analytics cloud.