Cryptosteel Capsule is the premier backup tool for autonomous offline storage of valuable data without any third-party involvement. The solid metal device, designed to survive extreme conditions, works under nearly all circumstances. It is compatible with most secret sharing and key generation algorithms.

Cryptosteel Capsule Duo


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The Cryptosteel Capsule Duo contains two capsules and a double set of steel character tiles that can be used to store your password or seed phrase. A double set of stainless steel capsules increase your security by adding a redundancy option. One Capsule can store a seed phrase or password composed of 24 words abbreviated to the first 4 letters. Get an extra Capsule Container and maximize your investment.

By utilizing the unused tiles, you can avoid the need to purchase additional devices!

  • Delivery in two days
  • Next/Same day shipping
  • From USA, EU and UK Warehouses


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