Cryptosteel® Metal Backup - Seed®24 DUO Security NEXT GEN | Secure 24-Word Seed Phrase & Private Keys | Stainless Steel, Tamper-Evident, Compatible with Ledger, Trezor, Coldcard (noir/spark yellow)

About this item

• THE ORIGINAL BITCOIN BACKUP, REINVENTED The new Cryptosteel Seed24 combines our proven Capsule design with upgraded EU-made steel for even higher durability. Built to protect your 24-word seed phrase and private keys against fire, water, and physical damage - for generations.
• MADE IN EUROPE – ENGINEERED FOR TRUST Every Seed24 is precision-crafted in the European Union using stainless steel tested up to 1400 °C. No electronics, no failure points – just pure metal security you can verify yourself.
• FIREPROOF, WATERPROOF, CORROSION-RESISTANT Unlike paper or engraving plates, the Seed24 withstands fire, flood, and corrosion. It’s your last line of defense in cold storage – tested for the harshest conditions on earth.
• TAMPER-EVIDENT & MODULAR DESIGN Once sealed, any attempt to access your backup becomes visible. The improved design allows for easier assembly and future-proof compatibility with upcoming Cryptosteel accessories.
• UNIVERSAL COMPATIBILITY Fully compatible with Ledger, Trezor, Coldcard, BitBox, and all BIP-39 wallets. Store 24 words securely - with no trust in anyone but yourself.