Cryptosteel

Cryptosteel is a company founded in 2015 and listed in the United Kingdom that makes stainless steel devices for backing up cryptocurrency recovery phrases, private keys and passwords. Instead of writing a seed phrase on paper, which can be lost, burned or damaged by water, users slot steel letter tiles into a capsule or cassette to record their words, creating an offline backup designed to survive fire, flooding and corrosion. Products include the Cryptosteel Capsule and Cassette in different sizes, compatible with the recovery phrases used by hardware wallets such as Trezor and Ledger. Physical backups still need to be stored securely, because anyone who finds them can access the funds. At the time of review the website blocked automated access, so current products should be checked. For affiliates, Cryptosteel suits crypto security guides and hardware wallet content. The programme pays a percentage of sales.