The best bitcoin hardware wallets 2023
As the events of 2022 have illustrated, nothing is more…
Coldcard
Coldcard is a bitcoin hardware wallet made by Coinkite. It is favored for its bitcoin-only approach and advanced featureset.
8 reasons to use a bitcoin hardware wallet
As the value of your bitcoin grows, so does your…
What is a bitcoin hardware wallet, and what do they do?
A bitcoin hardware wallet is a compact, dedicated device that…
When do I need to replace a key for my bitcoin multisig wallet?
Holding the keys to your own bitcoin in a multisig…
How to create an Unchained multisig vault with two Coldcards
Coldcard is a premium hardware wallet for sophisticated users, and…
How to replace or upgrade a bitcoin hardware wallet
You might think of hardware wallets as the secure offline…
Bitcoin hardware wallets: What is a secure element?
A secure element is a specific type of microprocessor chip…
Why you should always secure your seed phrase: four unexpected errors
At Unchained, we are proud to work with a variety…
How to create a do-it-yourself Unchained multisig vault
If you understand the benefits of using multisig to secure…
Now Coldcard
Over the past year, a passionate corner of the bitcoin…