Be prepared for anything when it comes to cryptocurrency with the Phrasekeeper Crypto Passphrase Backup. Offering a physical backup of your crypto passphrase or private key, this piece of hardware is built to endure. Phrasekeeper can handle even the most powerful forces. It’s waterproof and has a melting point of 1981°F. In the event of an emergency and you lose all digital access to your passphrase or private key, Phrasekeeper will be there. Phrasekeeper features a piece of copper which is soft enough for you to punch letters into with a hammer. With this simple yet practical design, anyone and everyone who needs to will be able to read the passphrase. Plus, because it’s a non-digital piece of hardware, it’s truly unhackable and you can store and hide it anywhere. Phrasekeeper comes in the Passphrase Edition, which holds up to 24 words, and Private Key Edition, which holds up to 126 digits.