Secure seed phrase backup for hardware wallets (BIP-39)

SafeVault Card works as a complementary layer to the most widely used hardware wallets, such as Trezor, Ledger, Coldcard, Keystone and Electrum — eliminating the need to store seed phrases on paper, photos, digital notes or any other insecure method.

Traditional solutions such as metal plates for seed phrase backup — including well-known products like Cryptosteel, Billfodl and Cryptotag, as well as generic metal plates — require manual engraving processes, whether through direct stamping, numerical encoding or character assembly. This approach is common in searches like "metal seed phrase backup", "bitcoin steel plate" or "store seed phrase in metal", but in all cases the seed must be handled and exposed during the backup process, making it slow, error-prone and operationally fragile.

SafeVault eliminates this risk entirely: your seed is encrypted locally and stored in a physical vault via QR code or SafeVault Card, with no manual exposure, no critical steps and no room for human error.

Join serious crypto investors — leave behind paper and manual metal methods, discover SafeVault and protect your seed phrase more securely: