Contactless ISO CR-80 HID SEOS and HID iCLASS 13.56 MHz smart card for security autentification and data confidentiality. A multiapplication solution that allows multiple SIO (Secure Identity Object™) storage. iCLASS™ SEOS™ memory with 8 Kbytes, and iCLASS™ memory with 2 Kbits.