PerSay's platform and products host sensitive customer biometric information, so they are designed and built with security in mind. Security features and capabilities are derived from the Common Criteria Protection Profile for biometric verification systems published by the U.S. Government, addressing a wide array of threats. PerSay's products have passed strict security audits performed by third parties and customers, including leading financial services organizations.

Main security features include:

• Four "A"s system and data security: Authentication, Authorization, Administration and Audit features
• Encrypted voiceprints and speaker IDs
• Client-Server SSL encryption support
• Integrated security (via LDAP)
• SSO support
• AzMan (Authorization Manager) – A Windows-based application for managing access control