News & Blog

News and perspectives on the machine economy

Releases, milestones and long-form thinking on machine trust, AI agents and security in a post-quantum world.

News February 2, 2026

WISeSat and SEALCOIN Formalize Strategic Collaboration to Enable Satellite-Based Machine Transactions

Geneva, Switzerland — February 2, 2026 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that its subsidiaries, WISeSat.Space, an entity which focuses on space technology for secure satellite communication, specifically for IoT applications, and SEALCOIN AG which focuses on decentralized physical internet with […]
News January 21, 2026

WISeKey to Unveil SEALCOIN Space-Based, Quantum-Resistant Crypto Transactions at Davos 2026

Geneva, Switzerland, January 21, 2026 – WISeKey International Holding Ltd (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that during its Davos 2026 event which will be held on January 21, in cooperation with its subsidiaries, SEALCOIN and WISeSat.Space (WISeSat) will be unveiling a new class of crypto […]
Blog December 8, 2025

Getting Started with the SEALCOIN Platform

The SEALCOIN Platform lets you securely connect your wallet, manage devices, create fleets, and participate in pools to earn rewards. Everything runs on the Hedera network and uses WISeID for secure login. This blog explains how to use SEALCOIN in easy steps. Before you start Prerequisites WISeID account and a verified email Hedera wallet application […]
Blog November 27, 2025

SEALCOIN, Quantum Uncertainty, and the New Meaning of Trust Between Machines

Digital trust used to be a human problem. We worried about whether people were who they claimed to be, whether institutions would honor contracts, whether banks would safeguard accounts. Today, trust is increasingly negotiated between machines. Sensors buy data. Vehicles pay chargers. Energy systems trade power across microgrids. In this environment, platforms like SEALCOIN are […]
Blog November 21, 2025

When Machines Can Talk But Still Cannot Settle Their Own Deals

You can walk into any modern industrial facility and see machines handling tasks that once required teams of skilled workers. They steer forklifts, scan inventory, monitor conveyor systems, route packages, assess defects, and consult digital twins that update second by second. Their awareness is impressive. Their ability to act on that awareness is not. The […]
Blog November 21, 2025

The Moment Devices Stop Competing and Start Negotiating

Across industries, the story of connected technology has followed a predictable arc. First came data collection. Then came automation. Then came prediction. And now comes an unexpected wall. Devices can see more, decide more, and coordinate more than ever before, but they still operate inside a rigid frame because they cannot negotiate with each other. […]
Blog November 20, 2025

The Problem With Asking Permission Every Single Time

Most conversations about autonomous systems miss something fundamental. We talk endlessly about sensors, algorithms, and connectivity. How machines can see better, think faster, and communicate more efficiently. But we skip over the part where all that intelligence hits a wall the moment it needs to do something that costs money. Picture a delivery drone hovering […]
Blog November 19, 2025

Digital Autonomy Can’t Exist Without Trust

Autonomy sounds powerful. Machines, software, and digital agents that can think, decide, and act on their own promise a future of efficiency and freedom. But without trust, autonomy becomes a risk. If we hand over control to systems we cannot trust, we lose more than convenience. We lose confidence, safety, and the ability to hold […]
Blog November 18, 2025

The Financial Layer Connecting Devices Has Been Missing

Most connected devices today are stuck in a strange limbo. They are smart enough to sense, analyze, and predict, but when it is time to actually move value in the real world, they have to hand control back to legacy banking pipes and human processes. SEALCOIN is trying to fix that gap, not by adding […]
Blog November 17, 2025

Transactional IoT in a Quantum-Age Security Landscape

Every connected device that moves value is quietly becoming a financial institution. A charging station that accepts payment, a sensor that sells data, a robot that orders spare parts, all of them now sign transactions, manage balances, and make economic decisions at machine speed. This shift redraws the boundary between software security and financial security. […]