Verifast™ SSO uses the PalmSecure™ mouse that leverages more than five million touchpoints unique to the vascular system beneath the individual's palm. Unlike other biometric methods, palm vein patterns are not affected by external factors such as glasses, scratches, cuts, dry skin, lotion or abrasions. Authentication has never been more secure and employee efficiency is immediately heightened due to alleviating password related issues. This is a solution your employees will appreciate and your IT staff will praise. Now your palm is your password!