Copay - The Secure, Shared Bitcoin Wallet

  •        240

Copay is a secure bitcoin wallet platform for both desktop and mobile devices. The Copay app securely stores multiple, distinct bitcoin wallets, allowing both business and privacy-conscious users to keep funds carefully separated. It makes sharing a wallet simple and secure. It is one of the first bitcoin wallets to support the full Bitcoin Payment Protocol (BIP 0070-0073).

When you send money to a Payment Protocol-enabled merchant, Copay securely verifies that your payment will go to the right place. It has support for over 150 currency pricing options and unit denomination in BTC or bits.

http://copay.io
https://github.com/bitpay/copay

Tags
Implementation
License
Platform

   




Related Projects

bitcore-wallet-service - A multisig, HD wallet service. Used by Copay.


A Multisig HD Bitcore Wallet Service.Bitcore Wallet Service facilitates multisig HD wallets creation and operation through a (hopefully) simple and intuitive REST API.

bitcoin-wallet - Bitcoin Wallet app for your Android device


Bitcoin Wallet app for your Android device. Standalone Bitcoin node, no centralized backend required.

service-my-wallet-v3 - Blockchain Wallet API Service


Programmatically interface with your Blockchain.info wallet.To use this API, you will need to run small local service which be responsible for managing your Blockchain.info wallet. Your application interacts with this service locally via HTTP API calls.

Bitcoinj - A library for working with Bitcoin


bitcoinj is a library for working with the Bitcoin protocol. It can maintain a wallet, send/receive transactions without needing a local copy of Bitcoin Core and has many other advanced features.

Bcoin - Javascript bitcoin library for node.js and browsers


Bcoin is an alternative implementation of the bitcoin protocol, written in node.js. Although still in a beta state, bcoin is well tested and aware of all known consensus rules. It is currently used in production as the consensus backend and wallet system for purse.io.


breadwallet - breadwallet - bitcoin wallet


mode, breadwallet connects directly to the bitcoin network with the fastperformance you need on a mobile device.**the next step in wallet security:**breadwallet is designed to protect you from malware, browser security holes,*even physical theft*. With AES hardware encryption, app sandboxing, keychainand code signatures, breadwallet represents a significant security advance overweb and desktop wallets, and other mobile platforms.**beautiful simplicity:**Simplicity is breadwallet's core design pr

bitcore - A full stack for bitcoin and blockchain-based applications


Bitcore is a infrastructure to build Bitcoin and blockchain-based applications for the next generation of financial technology. It is a full bitcoin node, your apps run directly on the peer-to-peer network. For wallet application development, additional indexes have been added into Bitcoin for querying address balances, transaction history, and unspent outputs.

Waves - Blockchain platform


Waves is an open-source blockchain platform, that allows users to launch their own custom cryptocurrency tokens. Whilst popular cryptocurrencies such as Bitcoin and Ethereum can be traded on external exchanges, and Ethereum allows users to create new tokens on the platform using a smart contract, Waves includes this functionality in its core software and wallet. Users can create, transfer and exchange blockchain tokens on a peer-to-peer basis, paying transaction fees in the native WAVES token.

btcwallet - A secure bitcoin wallet daemon written in Go (golang)


btcwallet is a daemon handling bitcoin wallet functionality for a single user. It acts as both an RPC client to btcd and an RPC server for wallet clients and legacy RPC applications.Public and private keys are derived using the hierarchical deterministic format described by BIP0032. Unencrypted private keys are not supported and are never written to disk. btcwallet uses the m/44'/<coin type>'/<account>'/<branch>/<address index> HD path for all derived addresses, as described by BIP0044.

coinpunk - Open source, self-hosted DIY Bitcoin wallet service


Open source, self-hosted DIY Bitcoin wallet service

btcd - An alternative full node bitcoin implementation written in Go (golang)


btcd is an alternative full node bitcoin implementation written in Go (golang).This project is currently under active development and is in a Beta state. It is extremely stable and has been in production use since October 2013.

StratisBitcoinFullNode - Bitcoin full node in C#


Stratis is an implementation of the Bitcoin protocol in C# on the .NET Core platform. The node can run on the Bitcoin and Stratis networks. Stratis Bitcoin is based on the NBitcoin project.For Proof of Stake support on the Stratis token the node is using NStratis which is a POS implementation of NBitcoin.

bitaddress.org - JavaScript Client-Side Bitcoin Wallet Generator


Now Bitcoin addresses and their corresponding private key can be conveniently generated in a web browser.The bitaddress.org project provides an all-in-one HTML document with embedded JavaScript/Css/Images. The JavaScript is readable not minified and contains no XMLHttpRequest's (no AJAX). The benefit of this technique is you can load the JavaScript locally and trust that the JavaScript did not change after being loaded.

haskoin - Haskell implementation of the Bitcoin protocol


Haskoin is an implementation of the Bitcoin protocol in Haskell. There are currently 3 main packages in Haskoin, namely haskoin-core, haskoin-node and haskoin-wallet.A wallet implementation is available in haskoin-wallet which uses both this package and the node implementation in haskoin-node.

bither-android - Bither - a simple and secure Bitcoin wallet!


Bither is a simple and secure Bitcoin wallet! You can find Bither on Google Play.There is also an iOS version.

wallet-android - Mycelium Bitcoin Wallet for Android


As Beta Testers, please make sure you have a recent backup of the masterseed and all private keys inside Mycelium. Beta testers will experience many bugs. So far, restoring the wallet from masterseed has never been necessary, but we offer no guarantees.To build everything from source, simply checkout the source and build using gradle on the build system you need.

termcoin - A bitcoin wallet and blockchain explorer for your terminal.


Note that termcoin is no longer maintained. It is not recommended for use.termcoin's UI is rendered by blessed which is a full ncurses replacement and high-level widget library. Expect mouse support, eye-candy hover effects, and so-on.

insight-api - The bitcoin blockchain API powering Insight


A Bitcoin blockchain REST and web socket API service for Bitcore Node.This is a backend-only service. If you're looking for the web frontend application, take a look at https://github.com/bitpay/insight-ui.

bitcoinjs-lib - Bitcoin-related functions implemented in pure JavaScript


The pure JavaScript Bitcoin library for node.js and browsers. Estimated to be in use by over 15 million wallet users and is the backbone for almost all Bitcoin web wallets in production today.If you are thinking of using the master branch of this library in production, stop. Master is not stable; it is our development branch, and only tagged releases may be classified as stable.