PIN Pad reader with LCD display for safe signature use.


Security module for time critical applications.


Industrial high-volume card production with re-transfer technology


Compact direct-to-Card printer for desktop usage.

RFID media

Contactless media for 125 kHz and 13,56 MHz frequency bands.

United Access - smart card and RFID components

United Access is a system house focused on development, consultancy and value added reselling of smart card and RFID components.

Furthermore United Access is the leading supplier of the Infineon smart card operating system SICRYPT® used as a platform for secure applications. United Access is also part of the Infineon Security Partner Network:

United Access is also member of cryptovision club cv:

Our extensive know how is based on our development activities on smart card operating systems and smart card host applications. The development covers standard United Access products like PROTOS and customer specific tailormade applications and integration software. By combination of development services and usage of proven standard components we are able to provide sophisticated and reliable sub systems.

United Access has been active in the smart card and RFID market since the year 2001. We are specialized on complex and secure micro controller or RFID based systems and components; our team has a long lasting experience in the fields of cryptography, security and software design. We offer professional services for all our products.

Crawl through our web site for further information and visit our blog; in case you want a personal discussion or customized offer please do not hesitate to get in contact with us. For contact details please refer to this page.


  • Wednesday, December 28, 2016 - 13:23
    JCOP can be configured to act as a NFC type 4 tag e.g. by using this applet: . Basically this works and the Android app TagWriter from NXP recognizes NDEF data and performs the expected actions. It is, however, impossible to delete the record, write or...
  • Tuesday, April 1, 2014 - 09:08
    Finally we can offer a solution to integrate Legic prime transponders via PC/SC into Windows applications. This gap has a long history - only proprietary solutions were available. United Access has closed this gap by offering a PC/SC desktop reader for Legic prime transponders. Via a transparent...
  • Friday, July 12, 2013 - 22:34
    The latest developments just show the urgent need for real security solutions - meaning the private key is embedded in secure (certified) hardware. Many people give the advise nowadays: use PGP or similar products for email privacy. Nevertheless the private key often remains in the unsecure PC...
  • Thursday, October 25, 2012 - 11:25
    There is nothing like security. Security is just another word for the budget of the attacker. This general statement also applies to smart cards. Common Criteria, ITSEC, FIPS … no guarantee to withstand a professional hacking attempt. By the way: a security evaluation typically does not reveal...
  • Thursday, October 25, 2012 - 11:24
    The best ATR list on the web:

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