Geneva, Switzerland, Aug. 05, 2024 (GLOBE NEWSWIRE) -- For more information see this video presentation: https://youtu.be/daOvoOxqGvQ WISeKey International Holding Ltd. ("WISeKey" or the "Company") (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity and IoT company operating as a holding company, today announced the successful execution of its groundbreaking Proof of Concept (PoC) for Transactional-IoT (t-IoT) technology codenamed Project SEALCOIN. This milestone marks a significant step forward in th ...