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Attach to PIN — Feature Introduction

By binding different PIN codes to Passphrases (hidden wallets), you can easily switch between multiple hidden wallets in OneKey Pro.

Updated over a week ago

Feature Introduction

In the OneKey hardware wallet, by binding different PIN codes to Passphrases (hidden wallets), you can easily switch between multiple hidden wallets without manually entering complex Passphrases each time, greatly improving the convenience of using hidden wallets.

How to Use

  1. In OneKey Pro, tap "Settings" → "Wallet" → "Passphrase"

  2. In the Advanced Settings below, select "Bind PIN"

  3. Follow the on-screen instructions:

    • Enter the device's main PIN

    • Enter the new PIN twice and set the corresponding Passphrase

  4. After binding is complete, you can use the new PIN to directly unlock and access the corresponding hidden wallet

The video tutorial is as follows:

Version Requirements

  • OneKey Pro firmware must be version 4.15.0 or later

  • The OneKey App must be updated to version 5.12.0 or higher; otherwise you will not be able to complete the Pro firmware upgrade

For more about "Bind PIN" precautions, please refer to the video:

⚠️ Precautions

  • The device's startup PIN remains the primary security protection; bound PINs are only used to unlock the corresponding hidden wallets.

  • Please securely keep the device's PIN and hidden wallets. If the device PIN is forgotten, the hardware wallet can only be reset and reconfigured.

  • There is a limit to PIN entry attempts; after 5 consecutive incorrect entries, the device will automatically reset.

If you have any questions or encounter problems during use, please contact online customer service, or send an email to [email protected].

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