KIAT is a multi-application operating system designed to work with contactless and dual-interface microcontrollers, in compliance with the international standards ISO 7816 (up to 192 kbps T=0) and ISO 14443 (up to 848 kbps). KIAT OS features:

• Active Authentication / PIN
• Transaction management
• Secure messaging
• Secure proprietary e-Purse
• Rollback functionality Main strengths are:
• Versatility — KIAT OS can be used in many different markets
• High reliability — extensively tested for many applications
• Multi-application feature — KIAT OS can be used for many different applications