Secure MCUs

STSECURE, ensuring your peace of mind

In the fast growing digital world, STSECURE products and solutions protect your privacy and your assets by ensuring their confidentiality, their integrity and their availability to authorized requesters where and when needed. We deliver hardware- and software-certified solutions, offer seamless integration of security features, and are experts in cryptography and device architecture. With STSECURE portfolio, ST is securing all your applications from traditional applications, such as SIM, banking and ID, to the latest ones including contactless transactions and IoT connectivity.

Our portfolio of secure solutions

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Discover ST's Secure Solutions Brochure that helps you build the most effective and secure solutions for all your applications.


Our latest press release


Discover ST4SIM: ST's SIM & eSIM portfolio
for cellular connectivity solutions
Secure the cards you need the most
with STPay-Mobile digital wallet solution
Discover the new device ST31N600
for biometry and dCVV banking applications