A Range of Options
The Cassette comes in single packs and bundles, with each unit consisting of one device and one or more tile kits. Depending on what kind of data you wish to store, you can choose the best character set for you.
The Cryptosteel Mnemonic combines versatility with ease of use and supplies all you need to back up your BIP39 mnemonic recovery seed phrase with no third-party involvement.
The set contains one double-sided stainless steel Cryptosteel Cassette cold-storage wallet capable of holding 24 four-digit mnemonics in total, as well as over 245 uppercase letter tiles, optimised and part-randomised for maximum ease of use and security. Blank tiles are included to facilitate three-letter mnemonic words.
Entering your Data into the Cryptosteel Cassette
Standardised Tiles vs. Hand-Written Solutions
Our aim is to standardise the offline information protection system and provide a solution right out of the box. You don’t need to think or worry about buying additional materials or special tools. You don’t have to learn the hard way how painful engraving metal can be – no specific knowledge or safety equipment is needed. Simply open the pack and get started – everything you need is right there.
We use a classic, easy to read font that will be legible 10 or 1000 years from now. Hand engravings will naturally differ from person to person. Over time, you (or your heirs) may not be able to retrieve the information from a hand-written backup due to style, ambiguity, or decay. Using standardised tiles, you can change, undo, or redo the data you wish to be guarded. Should you make any errors, you can easily correct them.
Metal Seed Storage Backup Comparison
|Cryptosteel® Capsule||Cryptosteel® Cassette||Metal stamping||Engraving|
|Reusability / Corrections||easy||easy||impossible||impossible|
|Random ASCII string||supported||not supported||expensive||supported|
|Risk of injury||very low||very low||medium||medium|