With Sesame in your pocket, your Mac will automatically lock when you walk away, preventing anyone from accessing your private information, spreadsheets, e-mails or patient records. Sesame ensures that in the course of a busy day, you will not inadvertently leave your data exposed to anyone and everyone. When you come back, Sesame will automatically unlock your screen, ready for you to continue your work from where you left off. When your password is not enough, turn on Two-Factor to only unlock when you enter your password and have the Sesame Wireless Lock close by. Perfect for those of us who are security minded.