mSIGNA

mSIGNA is an advanced yet easy-to-use wallet featuring speed and simplicity, enterprise-level scalability, and strong security. It supports BIP32, multisignature transactions, offline storage, multidevice synchronization, and encrypted electronic and paper backups.

Mac

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Control over your money

This wallet gives you full control over your bitcoins. This means no third party can freeze or lose your funds. You are however still responsible for securing and backing up your wallet.

Full validation

This wallet requires you to install full node software that validates and relays transactions on the Bitcoin network. This means no trust in a third party is required when verifying payments. Full nodes provide the highest level of security and are essential to protecting the network. However, they require more space (over 145GB), bandwidth, and a longer initial synchronization time.

Basic transparency

The developers of this wallet publish the source code for the client. This means any developer in the world can audit the code. However, you still need to trust developers of this wallet when installing or updating the final software because it was not built deterministically like Bitcoin Core.

Vulnerable environment

This wallet can be loaded on computers which are vulnerable to malware. Securing your computer, using a strong passphrase, moving most of your funds to cold storage, or enabling two-factor authentication can make it harder to steal your bitcoins.

Improved privacy

Prevents spying on your payments

This wallet makes it harder to spy on your balance and payments by rotating addresses. You should still take care to use a new Bitcoin address each time you request payment.

Avoids disclosing information

This wallet does not disclose information to peers on the network when receiving or sending a payment.

Tor can be used

This wallet lets you setup and use Tor as a proxy to prevent attackers or Internet service providers from associating your payments with your IP address.

Static fee suggestions

This wallet does not provide any fee suggestions which are based on current network conditions. This means that your transactions may be subject to delays if the fee chosen is too low, or that you may pay a fee which is too high.

Take time to educate yourself

Bitcoin is different from what you know and use every day. Before you start using Bitcoin for any serious transaction, be sure to read what you need to know and take appropriate steps to secure your wallet. Always remember that it is your responsibility to choose your wallet carefully and adopt good practices in order to protect your money.