The Cryptosteel Cassette is the product that started it all and established the market for offline metal wallets.

The Cassette is a pocket-sized stainless steel unit designed to securely store the alphanumeric data of your choosing with no need for specialised tools or third-party involvement. Each device comes with its own kit of stainless steel tiles engraved on each side.

Codes and passwords are assembled manually from the supplied part-random set of characters. You can store up to 96 characters worth of confidential information quickly, guaranteeing the safety and privacy of your data.
Once a desired sequence is locked into your Cassette, it essentially gains the status of offline permanence, featuring resistance to physical damage, including fire, flooding, corrosive conditions, electric shock and impact from accidents.

SKU: CS.MNECategory:

Cryptosteel Cassette Solo


The classic design that established the offline metal backup market provides a lightweight and portable solution while being incredibly durable and secure.

No third-party involvement is ever required and gives the user the power to protect their information.

Product specifications

  • Cassette dimensions: 106x60x6 mm
  • Cassette and tiles made of AISI 304
  • Tiles consist of all capital letters from the Latin alphabet (From A-Z)

Package specifications

  • Weight: 480 g / 1,06 lb
  • Dimensions: 253 x 182 x 27 mm / 10 x 7,2 x 1 in
  • Contents:
    • 1 x Cryptosteel Cassette unit
    • 1 x Letter set (approx. 280 tiles)