Citadel Wallet is a specialized hardware wallet designed to offer robust security and a seamless user experience for individuals interacting with the Hedera Hashgraph network. Its development was supported by HeadStarter's Builder Labs. 

It features a full suite of secure storage options focused on providing secure storage and transaction capabilities for Hedera's native cryptocurrency, HBAR, as well as Hedera Token Service (HTS) tokens and non-fungible tokens (NFTs). 

The Citadel Wallet device emphasizes high-grade security, incorporating features such as Common Criterial Evaluation Assurance Level 6+ (EAL8+) certified Secure Element and a secure microprocessor featuring Trust Zone technology to protect users' private keys offline. 

Citadel Wallet is engineered to support the full spectrum of Hedera network services, including native staking, interaction with smart contracts, and management of various Hedera-based assets. It also features a user-friendly interface and offers both USB-C and secure Bluetooth connectivity for flexible interaction with companion applications and decentralized applications (DApps) within the Hedera ecosystem.

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ServiceNow is an American software company, founded in 2003, that provides a cloud-based platform for automating and managing business workflows. Headquartered in Santa Clara, California, ServiceNow’s core offering is the the Now Platform, an intelligent and intuitive cloud platform that automates workflows across IT, employee, and customer service departments. 

The Now Platform allows businesses to streamline operations, optimize productivity, and create seamless experiences for both employees and customers. It includes a suite of applications for IT service management (ITSM), IT operations management (ITOM), strategic portfolio management, and more.

As a member of the Hedera Governing Council, ServiceNow is leveraging the Hedera Consensus Service to create immutable and auditable records of transactions and interactions that occur on the Now Platform. This integration enables the creation of trusted, multi-party business processes, enhancing data integrity and enabling new possibilities for tokenization, decentralised identity, and secure data sharing across organizational boundaries. This allows ServiceNow to extend the reach of its digital workflows to entire business ecosystems.

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The Coupon Bureau is a non-profit, industry-managed organization established to modernize the coupon industry by creating a centralized data exchange for all stakeholders. The organization's primary mission is to combat coupon fraud, an issue estimated to cost the industry hundreds of millions of dollars annually, while also improving efficiency and the consumer experience.

At the heart of The Coupon Bureau's work is the development and implementation of the new Universal Coupon standard, also known as AI (8112). This new standard replaces the outdated barcode system with a more secure, serialized format for both digital and paper coupons. This allows for real-time validation of every coupon at the point of sale, effectively eliminating counterfeiting and ensuring that each coupon is used only once, as intended by the manufacturer. The platform, known as the Universal Positive Offer File, serves as this central repository for all coupon data, connecting manufacturers, retailers, and consumers in a seamless ecosystem.

The Coupon Bureau utilizes the Hedera Consensus Service (HCS) to create a tamper-proof, auditable log of every coupon's lifecycle. Each time a coupon is created, distributed, or redeemed, a transaction is recorded on the Hedera public ledger. 

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