Imprivata ID is a secure authentication application that helps improve clinical workflows for medical professionals for electronic prescribing of controlled substances (EPCS), remote network access, and others. For EPCS, Imprivata ID enables Hands Free Authentication, a breakthrough solution that delivers exceptional speed, security, and convenience for providers while meeting DEA two-factor authentication requirements for EPCS. Instead of typing a manual token code, Hands Free Authentication wirelessly retrieves and verifies a one-time password from the Imprivata ID application on mobile device, even if it is locked and/or in the user's pocket, which delivers unparalleled speed and convenience with minimal impact to clinical workflows. For remote network access, Imprivata ID enables fast, convenient push notification. Users receive a notification on their mobile phone asking them to verify their identity. The user simply swipes the notification from the lock screen of their device and taps "Approve, " and the second factor of authentication is complete.