Enabling trust in a connected future

Driving the sustained growth of a connected society through trusted connectivity which protects assets, end user privacy and networks

Our Members

Our Members are leaders within the global Tamper Resistant Element (TRE) ecosystem, and work collectively to define requirements and provide deliverables of a strategic, technical and marketing nature. This enables all stakeholders in our connected society to benefit from the most stringent secure connectivity solutions that leverage our members’ expertise in tamper proof end-to-end-security.

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Latest News, Insights & Events

Trusted Connectivity Alliance and Eurosmart Partner to Deliver Enhanced Market Intelligence on Tamper Resistant Elements

10 June 2021

The Trusted Connectivity Alliance and Eurosmart have signed an agreement that will in future deliver […]

Trusted Connectivity Alliance Enhances Remote SIM Provisioning Specification

3 June 2021

The Trusted Connectivity Alliance (TCA) has released version 3.0 of its eUICC Profile Package: Interoperable […]

Trusted Connectivity Alliance Welcomes Success of Integrated SIM Standardisation

5 May 2021

Newly published paper recognises high levels of security assurance and global interoperability provided by standardised […]

Latest Key Educational Releases

Our latest eBooks, white papers, presentations, webinars and more.

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Latest Key Technical Releases

Our latest specs, guidelines, APIs and other technical deliverables.

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Read TCA's latest paper to learn about integrated SIMs, current industry standardisation efforts, use cases and the benefits of integration for device security. Download here.