Review on 💪 Cobo Tablet (Keystone Tablet): The Ultimate Indestructible Steel Crypto Cold Storage Seed Backup for All BIP39 Hardware & Software Wallets - Ledger, Trezor, KeepKey, Coldcard - Supports up to 24 Words by Sean Santhanam

A reliable backup location. The schematic is clean, clearly numbered, and easy to remember if you decide to lock it in a time capsule and sink it to the bottom of the ocean. Just remember to tattoo the GPS coordinates somewhere safe. A NOTICE. One of the best reviews on this tablet is completely wrong in describing how BIP39 passphrases work. Storage of the first 4 letters BY DESIGN. The BIP39 standard only requires the first 4 letters to check for uniqueness in a 2048-word dictionary. I wish we could do a better job of checking reviews that are factually incorrect. Especially if they are the very first on the list. And also something was said about how entering the wrong seed phrase too many times will "lock" them in some way. Also wrong.