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Trusted Connectivity Alliance (TCA)

Trusted Connectivity Alliance (TCA) Articles

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Communications
25th September 2023
Trusted Connectivity Alliance releases new tool

Trusted Connectivity Alliance (TCA) has released a free to use tool to further promote the interoperable deployment of SIM-based value-added services.

Eco Innovation
23rd June 2023
Five sustainable ways the SIM industry can close the loop in the circular economy

Telecommunications is an energy-intensive industry. Operators alone account for 2-3% of total global energy consumption and the pressure to produce more innovative technologies to meet – and exceed – consumer demand continues to grow. The result of which means that the amount of greenhouse gas (GHG) emissions produced while facilitating these technological developments increases too.

Latest
31st May 2023
Trusted Connectivity Alliance updates eSIM specification

Trusted Connectivity Alliance has released Version 3.3 of its eUICC Profile Package: Interoperable Format Technical Specification (Interoperable Profile Package Specification).

5G/6G
18th April 2023
Increase of 135% in eSIM profile downloads reported

Exclusive market monitoring figures released by Trusted Connectivity Alliance (TCA) reveal significant growth in the global adoption of eSIM technology in 2022.

Communications
13th March 2023
Trusted Connectivity Alliance & COMPRION launch eSIM interoperability service

Global industry association Trusted Connectivity Alliance (TCA) has announced the launch of an eSIM Interoperability Service to promote increased confidence and trust across the eSIM ecosystem.

5G/6G
2nd February 2023
TCA maintains 5G momentum with enhanced ‘Recommended 5G SIM’

Following sustained growth across the 5G sim ecosystem, TCA’s latest ‘Recommended 5G’ will help mobile operators maximise investment in core infrastructure that enhances security and unlocks value-added services across new use cases.

Podcasts
23rd December 2022
Series 10 – Episode 7 – The evolution of the eSIM

Paige West speaks with Claus Dietze, Chair of the Board at the Trusted Connectivity Alliance about the SIM industry, in particular eSIM and iSIM developments.

Communications
18th October 2022
What Apple’s eSIM-only move means for the mobile industry

Back in May 2022, the Trusted Connectivity Alliance announced that eSIM technology was entering a new era. Significant increases in eSIM profile activations signalled growing consumer awareness of the technology, making it only a matter of time before mainstream adoption was realised as the number of enabled smartphones grew. That time has now come with the announcement from Apple that its iPhone 14 range will be available in the US as eSIM-only.

Appointments
7th September 2022
eSIM interoperability a key priority for re-elected Chair of Trusted Connectivity Alliance

Claus Dietze (Giesecke+Devrient Mobile Security) has been re-elected to serve a third term as Trusted Connectivity Alliance’s (TCA) Chair of the Board, as the organisation focuses on driving forward industry initiatives to promote eSIM interoperability and trust, helping support the growing range of IoT use cases.

News & Analysis
1st October 2021
Convergence of secure systems in connected devices

TCE (Trusted Connectivity Alliance) has re-elected Claus Dietze (Giesecke&Devrient Mobile Security) as chairman of the board, as TLC works to address the convergence of secure systems on connected devices.

Wireless
5th May 2021
TCA welcomes success of integrated SIM standardisation

The Trusted Connectivity Alliance (TCA) has published a new paper welcoming global standardisation efforts that have evolved integrated SIM functionality. Within the document, TCA advocates global, open standards developed by recognised industry organisations including GSMA, which ensure that integrated SIM technologies for secure connectivity and services can provide interoperability and security levels that match their embedded and re...

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