Clef is an entrepreneurial business which is putting a new twist on cybersecurity and authentication. 24-year-old Brennen Byrne is the Co-Founder and Ceo of Clef. What his business does is provide a service which ensures a safer password system by creating a randomly generated wave/image which has to be scanned and approved of by an independent system in addition to standard login procedures. In function, Clef adds a step into the login process by requiring the user to use an app too scan and approve a randomly generated wave. This process is called Two-Factor Authentication. By forcing the user to personally be in front of the device, this process ensures that the person logging in is legitimate. This new twist on cybersecurity could better the many companies systems and revolutionize the way authentication is done.