Upgrade Your Security

Unleash Passphrase

Create as many hidden wallets as you want on your ZERO. The Coldest Wallet got even colder.

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NEW FEATURE
What is passphrase?
This security feature extends your Perfect Key or seed phrase. Adding a passphrase creates a new hidden wallet with new coins and addresses. They are not stored on ZERO, and you can create as many as you want.
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ZERO V1.4
Create the coldest passphrase
In 'Settings' > 'Passphrase', create your own between 1 and 512 characters. They are case-sensitive and spaces count.
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STAY COLD
Unlimited hidden wallets
A green icon on the top left of your dashboard indicates you are in a Passphrase Wallet. Here you can add coins and accounts, like in your Main Wallet.
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LIQUID v2.4
Easy access to your wallets
If you have Passphrase wallets or more than one ZERO, sync them all to your LIQUID. You can name your wallets, assign avatars, and transfer funds between them with ease.
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Update LIQUID
Enjoy the Passphrase feature in your favorite crypto app.
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Questions?

Here are some FAQs related to Passphrase on ZERO.
ZERO
Will I need to create a new wallet or private key to use a passphrase?
ZERO
What are the requirements of a passphrase on ZERO?
SECURITY
How should I store my passphrase(s)?
SECURITY
Can a passphrase act as a ‘duress PIN’?

Upgrade your security

ZERO is the revolutionary hardware wallet that is secure and easy to use. Protect your crypto with The Coldest Wallet.