Remember the days when storing sensitive data behind a simple alphanumeric password worked just fine? Those were the days... such simple, innocent days. Every time the latest company data breach makes the news, we’re reminded that those days are over. As hackers and leakers become ever more skilled and brazen, product companies are responding by doubling down on security measures to protect their users, proprietary information, and their reputation in the market. Today, access control goes far beyond the keyboard. The advent of biometrics - the process of authenticating a person using physical or behavioral characteristics - is expanding the reach of security and increasing its effectiveness.