Watch CNBC's full interview with Clear CEO Caryn Seidman-Becker

Clear CEO Caryn Seidman-Becker joins CNBC's 'Squawk Box' to break down the biometric screening company's expectations for the travel summer season. Seidman-Becker also breaks down how the company is ramping up hiring and expanding beyond airports. "We expect almost 100% increase in volumes from 2019 through Clear lanes," Seidman-Becker tells CNBC.