Self-Sovereign Identity (SSI)

Glossary Page

Self-sovereign identity (SSI) enables individuals to locally manage and possess their digital identities and other verifiable digital credentials. The usage of a dominant cloud service provider is not mandatory, nor is the creation of a central Gaia-X Identity provider. This grants users complete autonomy from third parties, empowering them to determine which identity information to share with others. All identity data is kept securely in the user's SSI wallet, ensuring that it is exclusively accessible by the individual.predominant cloud service provider, nor is the establishment of a central Gaia-X Identity provider necessary. Users are thus completely independent of third parties and decide themselves which identity data they share with whom, as all identity data is securely stored only with the individual user in their SSI wallet.

https://gaia-x.gitlab.io/glossary/

Latest Webinars

November 5 – 6, 2025

Bundesministerium für Wirtschaft und Energie

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October 28, 2025

T-Systems International

BMW meets Telekom: The new era of AI-defined vehicles

BMW meets Telekom 2025 is a high-level strategy event on October 28 at the BMW Campus, focused on the future of automotive innovation. Experts from both companies will explore how connectivity, dataspaces, and AI are transforming mobility. Highlights include live demos, security exhibits, and an impulse speech by Sven Löffler on cross-border data collaboration. Attendees will engage in deep dives and discussions around AI-defined vehicles and trusted data ecosystems.

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October 23, 2025

Telekom Data Intelligence Hub

Catena-X: Everything you need to know to get started and create value

Catena-X is the first trusted data ecosystem for the automotive industry. In this webinar, T-Systems experts will present the fundamentals, concrete use cases, and how companies can join step by step. Learn how to move quickly from pilot projects to scalable integration — with structured onboarding programs, certified solutions, and practical examples.

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