Billfodl is the most secure way to store your crypto wallet backup offline, safe from hackers and acts of god. Using a randomized set of character tiles, you recreate your recovery phrase in the steel unit, creating an almost indestructible back up. Works best with Crypto wallets like Ledger and Trezor.
Fire Proof - Forged to withstand more than double the average house fire
Water Proof - Marine grade 316 stainless steel means it will never rust
Shock Proof - Shock proof up to 1,000,000 volts means serious protection
Hacker Proof - Seeds and keys remain completely offline so no hacker can touch you
You Proof - Unlike a piece of paper, You will never accidentally throw away your Billfodl
Billfodl is compatible with every hardware and software crypto wallet on the market. It can support BIP39 seeds of 12, 18, or 24 words, or even vanilla private keys - no matter the coin.
Have your recovery seed backed up and ready to go in less than 10 minutes. Our 'no stamping required' method means a fast backup without sacrificing security.
Because our tiles are laser engraved, it means your recovery seed is backed up on characters that are burned permanently into the stainless steel they are engraved on.
The main unit is laser cut, which means that, unlike other similar products, the tiles always fit exactly the same every time, making it easier to load and more likely to retain its structure in a fire.