Zehu's Adaptive Speaker Verification technology offers a number of value propositions, particularly:

• Digital signal processing, which eliminates unwanted noise or non-speech artifacts from incoming speech, enabling the software to operate in real world environments and guaranteeing authentication in noisy or non-ideal communications channels.
• The ability to integrate into almost environment, enabling lower total cost of ownership and greater accuracy for all media types, including land lines, cellular phone lines and VoIP devices.
• Analysis of the multitude of separate speech factors and feedback mechanisms to ensure optimal accuracy, even with changes in the speaker's voice due to sickness, age and time of day.
• Robust and practical solution which can be implemented in a range of applications, operates in any language, is adaptable for changes over time, easy to integrate, secure against playback and hackers, and incorporates multiple methods of authentication