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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.

a. Open back cover

b. Insert battery

Insert the battery into the slot. Slide the back cover upward to close.

b. Insert battery

c. Insert Keycard

Insert the Keycard with the chip facing up and push it in all the way. The Shell powers on automatically.

c. Insert Keycard
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

keycard

A card shaped
hardware wallet

Store and trade your crypto in a simple, secure and slim hardware wallet.

Learn more

From €25

keycard

keycard shell

One device for all
your Keycards

Unrivalled security with an infinite number of removable Keycards, each with their own key.

Learn more

Coming 2025 · Bundled with Keycard