Setting a secure PIN

When you go to set up your Lockbox for the first time, you will be prompted to set a four- to eight-digit PIN code. Every time you connect your Lockbox to your Blockchain Wallet, you will be prompted for your PIN code to access your funds.

Choosing a strong PIN code is important.  


  • Choose a PIN code by yourself.
  • Enter your PIN code out of sight.
  • Change your PIN code immediately if there is any chance someone else saw it.
  • Remember that three wrong PIN code entries in a row will reset the device.


  • Use an easy PIN code like 0000, 123456, or 55555555.
  • Share your PIN code with anyone else.
  • Use a PIN code you did not choose yourself.
  • Store your PIN code on a computer, on a phone, or online.
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