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Shell Quick Start Guide
All you need to know to start using Shell
Inside the box, there are two Keycards and one Keycard Shell. Make sure the security sticker at the opening is intact to ensure the devices are not tampered with.
a. Open back cover
Gently press the back cover and slide it downward to remove.
b. Insert battery
Insert the battery into the slot. Slide the back cover upward to close.
c. Insert Keycard
Insert the Keycard with the chip facing up and push it in all the way. The Shell powers on automatically.
If the screen stays off, charge the Shell with a USB-C cable and try again later. Check out FAQ for more tips.
Have questions?
Reach out to our team or engage with our community on Discord or X.
keycard
Eine kartenförmige Hardware‑Wallet
Verwahre und handle deine Krypto in einer einfachen, sicheren und schlanken Hardware‑Wallet.
Ab €25
keycard shell
Eine modulare, air‑gapped Hardware‑Wallet
Das offenste, modularste und zukunftssicherste Hardware‑Wallet‑System, das je entwickelt wurde.
Versand im Dezember 2025 • Enthält zwei Keycards