security ยท 2026-08-06T09:00:00Z
The passphrase is a sharp tool. Used carefully, it adds real security to your wallet. Used carelessly, it's one of the fastest ways to lose access to your own crypto.
Passphrases cannot be changed or removed. If you lose yours, you lose access to the funds in that wallet. Write it down, store it safely, test it before you send anything significant.
Keryx demo. Original content (not a link): https://trezor.io/blog/security/passphrase-faq-what-every-passphrase-user-should-know