The race to quantum supremacy is advancing to real-life applications. But how can we guarantee security against something that hasn’t been fully developed?

Securing systems with post-quantum cryptography

G+D Spotlight features articles highlighting the latest information in the technological advancement and security of payments, digital infrastructures, and connectivity. Listen to opinion pieces, interviews, and intriguing informational articles from the today's leading figures as they discuss the advancement of everything from 5G to wearable payments to cryptography and IoT. You can find this podcast and more on gi-de.com.

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In our latest podcast, learn how Gr4vy are utilizing network tokenization to help merchants manage, optimize, and scale their payment services. the payments ecosystem.

Tokenization in payments

Discover how Canadian fintech company Wealthsimple makes financial services more accessible for its customers with phygital solutions.

Thriving with phygital

The concept of self-sovereign identity (SSI) was born of digitally empowered communities’ efforts to find a decentralized answer to the issue of trust and identity on the internet. As the technology has developed, so have use cases, and the potential of an ecosystem based upon trust that benefits all stakeholders (government, enterprise, and end user) – while protecting privacy – is becoming increasingly clear.

Key takeaways:

- Governmental digital IDs in a functional SSI ecosystem foster uptake of eGovernment offerings.

- Individuals retain control of their data, and secure their privacy. Governments can provide and offer services quicker and more efficiently.

- Businesses can offer user journeys that are more convenient and with fewer obstacles.

Fostering an ecosystem: SSI hits its stride

Have you ever handed over cash at a store and paused to consider the journey that the banknote has taken to reach your hand?

Key takeaways:
- Automated banknote processing systems have made cash center operations and the cash cycle more efficient, reliable, and sustainable.

- G+D has played a leading role thanks to the pioneering work of Siegfried Otto and Helmut Gröttrup.

- Greater collaboration between industry stakeholders is required, as digitalization and data networking become more integrated into cash cycle processes.

Banknote processing: an automated cash cycle

Smart cities are reshaping the world as we know it. But behind these high-tech urban ecosystems lies an intricate network of interconnected devices powered by a similarly transformative technology – cellular connectivity.

Securing systems with post-quantum cryptography

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