Language: ro Coldcard Coldcard is an easy to use, ultra-secure, open-source and affordable hardware wallet that is easy to back up via an encrypted microSD card.
Your private key is stored in a dedicated security chip. MicroPython software design allows you to make changes. Features: × Bech Bech32 is a special address format made possible by SegWit see the feature description for SegWit for more info.
This address format is also known as 'bc1 addresses'.
Some bitcoin wallets and services do not yet bitcoin core portable sending or receiving to Bech32 addresses. Hardware Wallet × Hardware Wallet: Some wallets can pair and connect to a hardware wallet in addition to being able to send to them. While sending to a hardware wallet is something most all wallets can do, being able to pair with one is a unique feature.
This bitcoin core portable enables you to be able to send and receive directly to and from a hardware wallet.
Legacy Addresses × Legacy Addresses: Most wallets have the ability to send and receive with legacy bitcoin addresses.
Legacy addresses start with 1 or 3 as opposed to starting with bc1. Without legacy address support, you may dubai crypto schimb be able to receive bitcoin from older wallets or exchanges.
How to Download \u0026 Verify the Bitcoin Core Wallet
Multisig × Multisig: Some wallets have the ability to require more than one key to authorize a transaction. This can be used to divide responsibility and control over multiple parties. This helps reduce fees paid by helping the Bitcoin network scale and sets the foundation for second layer solutions such as the Lightning Network.