multi-signature

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Armory's 'Lockbox' Brings Multisig to Storage, Escrow and More
Armory has released v0.92 of its client with a feature called Lockbox, a decentralised multi-signature interface for bitcoin.
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copay home
BitPay Releases Beta for Open-Source, Multi-Signature Bitcoin Wallet
BitPay's new open-source, multi-signature wallet service, Copay, aims to solve a critical security need for bitcoin users.
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Free Multi-Signature API Could Help Boost Bitcoin App Security
BlockCypher has released an API that allows developers to implement 'multisig' authentication in an hour, it says.
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July 2 - Flickr Grittycitygirl
Coinbase Announces High-Security 'Vault' Bitcoin Accounts
The new account offers additional security features for storing large amounts of bitcoin aimed at high net-worth customers.
July 2 - Flickr Grittycitygirl

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How Purse.io Can Shave 25% Off Bitcoin Buyers' Amazon Bills
The startup provides a way to save on Amazon purchases while easing the on-ramp to bitcoin ownership.
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Facebook's Ben Davenport Leaves for Bitcoin Startup BitGo
The software engineer and bitcoin angel investor is joining BitGo – a provider of multi-signature wallets.
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The Year of Multisig: How is it Doing So Far?
Thomas Kerin addresses some key questions about multisig technology using data obtained from the block chain.
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