Citadel Wallet
Supported Hedera Services
Citadel wallet is developed from the ground up with Hedera network's architecture and technology in mind. It is purposely built to support Hedera's native cryptocurrency HBAR and all other services unique to the DLT, such as Native Tokens, Scheduled Transactions, HCS and more. The wallet is meant for everyday users, projects and enterprises.
HBAR
Tokens
NFTs
Native Staking
HCS
Smart Contracts
File Service
Random Numbers
Scheduled Transactions
Miscellaneous Calls
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Communication
Citadel wallet supports a variety of interfaces for different applications and use cases. It supports 2 wireless protocols: Bluetooth 5.2 and NFC, as well as a single wired communication based on USB Type C. Citadel can be paired with a smart phone using BLE, a laptop using a USB-C, or a check register payment device with NFC interface.
BLE
Highest Security Bluetooth 5.2 with end-to-end encrypted communication
USB-C
Wired USB Type C for communication and charging
NFC (In Future Products)
Near Field Communication between electronic devices over a distance of 4 cm
Display
Citadel wallet integrates a 1.3" high resolution and color contrast LCD display. The LCD screen is large enough for users to see transaction information or other messages on a single page. Simultaneously, the device is small enough to fit into a pocket. The display also supports capacitive touch for enhanced user experience and interaction with the device.
LCD
1.3" Round TFT LCD Display with 240x240 resolution and high color contrast
Touch
Capacitive Touch screen for seamless user experience
Hardware
Citadel uses cutting edge technology to bring a level of security never before seen in the hardware wallet industry. In design micro controller, secure element, and storage device communications are end-to-end encrypted to remove any chance for MITM attack. The Secure Element has a rating of CC EAL6+ which will bring the highest level of protection to private keys.
Micro Controller
Highest security Dual M33 Arm Cortex Core based controller with TrustZone
Storage
16 Mbytes of integrated Flash memory with on-the-fly AES encryption
Secure Element
Secure Element with a security rating of CC EAL 6+ for wallets
Battery
200mAh rechargeable battery which lasts up to 12 days with average usage
Mechanical
Aesthetic design and ease-of-use have been a major focus in the development of Citadel wallet. Most hardware wallet products in the market have done a poor job in enclosure design with the assumption that aesthetics and user-friendliness is not important to crypto users. On the contrary, we have developed a mechanical design compatible with the likes of Apple smartphone and watch devices in order to bring convenience and joy while staying secure.
9.5mm
Thin hardware wallet design with slick rounded edges
Control
Two push buttons to control power and approve transaction functions
54mm
Round shape with 54 mm diameter - easy to hold and use
Rugged design with Metal Ring to protect USB Connector and PCB from shocks or drops
Strategic Partners
Hedera Ecosystem Partners
Roadmap
Founder
Founder and CEO of Citadel Wallet has 6+ Years of experience in embedded systems development for highly critical, secure and reliable Industrial, Military and Avionic applications. Supply chain management, addressing component lifetime issues and handling vendor/customer relationships. Creative thinker and a problem solver.
Andy Kulikyan
