Blank steel washers - 24 words - hardware wallet backup booksummaries For developers and system administrators

For developers and system administrators

a Linux operating system optimized for administering a server

the Ultimate Bitcoin Hardware Wallet

Guided interface to manually create a SeedQR for storage / input

Blank steel washers - 24 words - hardware wallet backup booksummaries For developers and system administrators25x steel washers for use in the Blockmit jig. These are used for creating a steel backup of your seed words in an inexpensive and extremely durable way. This serves are a great hardware wallet backup in the event that you lose your hardware wallet or seed words which have been recorded on paper. We include an extra washer so that you can label your seed words accordingly.