Cryptosteel vs Cryptotag vs Billfodl
Three metal seed phrase backups, three very different designs. We compare Cryptosteel, Cryptotag and Billfodl on price, materials, and how each one holds up.
Guides
Base vs Optimism
Base and Optimism are Ethereum layer 2 rollups that both charge gas in ETH and both hold withdrawals for seven days. We compare capacity, fees, proof systems, governance and daily use, then say which one fits you.
How to Set Up Ledger Flex
A step-by-step Ledger Flex setup guide using Ledger's own on-screen labels: the box check, naming, a 4 to 8 digit PIN, the 24-word Secret Recovery Phrase, the Ledger Genuine Check, and the settings worth changing afterwards.
Best Steel Seed Phrase Backups
Paper seed phrase backups burn. We explain how steel seed phrase backups record your recovery words, which designs survive published fire, acid and crush tests, and what the best plates cost.
Base vs Arbitrum
Base and Arbitrum are both Ethereum layer 2 rollups that charge gas in ETH and make you wait seven days to withdraw. We compare fees, speed, security, governance and day-to-day use, then say which one suits you.
How to Set Up Trezor Safe 5
A step-by-step Trezor Safe 5 setup guide using Trezor's own button labels: seal check, firmware, authenticity check, 20-word backup, PIN, and the settings worth changing afterwards.