Lưu ý cập nhật ví Coldcard của bạn với bios mới nhất để sử dụng đầy đủ các tính năng.
New Coldcard Software release! (Jan 2021)
Be sure to update your Coldcard with the newest bios for all kinds of feature updates.
Setting up Coldcard with Specter Desktop in 10 steps
Ben Kaufman – working as permissionless Software Developer at Specter Wallet ( a service aiming to provide seamless MultiSig transactions and other HODL-tech related solutions) – wrote these guidelines on how to safely set up & use your Coldcard Wallet with the Specter Desktop Software. Setting up Coldcard with Specter Desktop in 10 steps (or […]
Coldcard Setup Best Practices
Matt Odell – Co-Creator of “Tales from the Crypt” a Bitcoin Advocate with a strong focus on the matters of privacy and security – wrote these guidelines on how to safely set up & use your Coldcard Wallet.
Why is BitcoinVN shop not an official reseller of Coldcard Wallets?
Update February 2024: BitcoinVN Shop is now also the official reseller of Coinkite – more can be found here. While BitcoinVN shop has been verified as reseller of Trezor/Satoshilabs and Ledger and has held business relationships with each company for years – why is it not listed as an official reseller of Coldcard Wallets in […]
Where in the world are my coins?
“Get a Trezor device and hodl your coins! Keep your coins off of exchanges! Secure your coins with a hardware wallet!” You’ve heard the spiel before; by now you know the safest place for your coins is securely snuggled inside a hardware wallet, right? WRONG.
Why you need a hardware wallet to store Bitcoin?
A serious cryptocurrency investor always purchases a hardware wallet to store cryptocurrency. You can transact easily via hardware wallets, but there is no such risk like online wallets, exchanges, or hot ware wallets. Hardware wallets also have a security advantage over other offline storage methods like paper wallets, because their private keys are completely offline. […]
