Zug, Switzerland, April twenty third, 2025, Chainwire
Keycard, a {hardware} pockets firm backed by the Standing staff, is proud to announce the pre-sale launch of Shell, a revolutionary, absolutely open-source {hardware} pockets. Designed with modularity, transparency, and uncompromising safety at its core, Shell permits customers to seamlessly handle a number of wallets by interchangeable good playing cards—known as Keycards—for enhanced comfort and security.
Early supporters can now pre-order Shell bundled with two Keycards at a reduced price and achieve entry to unique pre-launch rewards forward of its international launch in October 2025.
Redefining the {Hardware} Pockets Structure
Present {hardware} wallets typically market themselves as clear and open supply, but many lack true transparency of their designs—counting on closed-source parts, exportable keys, or upgradeable safe components that weaken person belief. Shell units a brand new benchmark in pockets structure.
“{Hardware} wallets want an entire rethink,” says Man-Louis Grau, Undertaking Lead at Keycard. “Customers not often understand that almost all {hardware} wallets enable non-public keys to be exported exterior safe components or depend on upgradable safe components—each of which compromise the integrity and transparency of the machine.”
Shell is powered by Keycard, an EAL6+ licensed, open-source good card that indicators transactions and shops keys internally—guaranteeing they by no means depart safe {hardware}. Furthermore, Keycard firmware is just not upgradable by design, offering long-term assurance that the machine habits won’t ever change post-manufacture.
Shell: Constructed for Transparency, Safety, and Management
Shell is about greater than safety, it’s designed for many who demand verifiable management over their {hardware} and digital belongings:
100% Open Supply: Each layer—from chip software program to {hardware} format and 3D-printable casing—is verifiable and customizable, exceeding the transparency of main opponents.
A number of Stealth Good Playing cards: Customers can retailer a number of seed phrases, or use backup playing cards safely—even when one card is misplaced, others stay safe.
Air-Gapped Operation: Customers can signal transactions safely utilizing Shell’s built-in digicam and QR-code interface—no USB, Bluetooth, or Wi-Fi connection to gadgets required.
Duress PIN Assist: Defends in opposition to bodily coercion with a second PIN.
Cross-Pockets Compatibility: Works seamlessly with main EVM and Bitcoin wallets like MetaMask, Rabby, BackPack,imToken, UniSat, BlueWallet and extra utilizing QR-based signing.
Future-Proof Design: Simply replaceable battery extends the machine life, and upgradable Keycards imply Shell adapts as cryptographic requirements evolve—not like most opponents.
Pre-Sale now Dwell: Restricted Perks for Early Adopters
Prospects who be a part of the pre-sale will obtain:
A reduced Shell bundle with two Keycards
Standing Community KARMA rewards for taking part within the rising ecosystem
️To order a Shell pockets and safe pre-launch rewards, customers can be a part of the pre-launch at: https://keycard.tech/keycard-shell
About Keycard
Keycard is a proud subsidiary of Standing, a pioneer within the crypto business recognized for its trusted merchandise just like the Standing cellular pockets. With a deal with safety, privateness, and person empowerment, Keycard continues to construct {hardware} options that meet the evolving wants of the worldwide crypto neighborhood.
Customers can go to https://keycard.tech/keycard-shell
Contact
PRLaura GuzikStanding[email protected]
