1st Edition Keyois Capsule – Ethereum


Keyois Capsules for Ethereum are now available.
These are the 2016 first-edition capsules but made for Ether.

If you want to encrypt your ETH secret key in a manner similar to BIP-38 for Bitcoin please see the FAQ page on encrypting wallets. Please simply purchase the type of capsule you want and fill out the forms that appear in the checkout page, or use the contact button.

The original Keyois Capsule is a long term cold storage solution. Impervious to house fires, solar flares, hurricanes, and most things that would harm any other type of backup key or seed. It is designed to keep your cryptocurrency safe for a lifetime or more.

These capsules have a securely generated secret key and address that are laser engraved into two tungsten rings. The address can be viewed while holding the capsule and but the secret key can only be accessed by breaking the item apart.
Like a piggybank the capsule can be funded from the outside but must be destroyed to access.

The capsule and rings are sealed together with epoxy and a high-strength/high-temperature metal-to-metal bonding solution before the screw heads are drilled out.

See the about page for more information.

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Luxury cold storage piggybank for your Ethereum stash!

There are a number of options for the centerpiece, for more details on the first edition or the centerpieces please see the about page or see more pictures on the photos page.

The centerpiece options include:

  • Ruby Red Lab-created Corundum
  • Sapphire Blue Lab-created Corundum
  • Green Tourmaline
  • Natural Quartz
  • Simulated Alexandrite
  • 9k Gold Tube
  • 14k Gold Tube
  • 18k Gold Tube
  • 92.5% Silver AKA Sterling Silver
  • Platinum Tube
  • 99.9% Silver AKA Fine Silver

These capsules are shipped empty and are not loaded with cryptocurrency or funds.