Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Copay is an easy-to-use, open-source, multiplatform, multisignature, secure bitcoin wallet platform for both individuals and companies. Copay uses Bitcore Wallet Service (BWS) for peer synchronization and network interfacing.

Copay is an easy-to-use, open-source, multiplatform, multisignature, secure bitcoin wallet platform for both individuals and companies. Copay uses Bitcore Wallet Service (BWS) for peer synchronization and network interfacing.

Main features:

• Multiple wallet creation and management in-app
• Intuitive, multisignature security for personal or shared wallets
• Easy spending proposal flow for shared wallets and group payments
• BIP32 Hierarchical deterministic (HD) address generation and wallet backups
• Device-based security: all private keys are stored locally, not in the cloud
• Support for Bitcoin testnet wallets
• Synchronous access across all major mobile and desktop platforms
• Payment protocol (BIP70-BIP73) support: easily-identifiable payment requests and verifiable, secure bitcoin payments
• Support for over 150 currency pricing options and unit denomination in BTC or bits
• Mnemonic (BIP39) support for wallet backups
• Paper wallet sweep support (BIP38)
• Hardware wallet support (Trezor and Ledger) (only in Chrome App version)
• Email notifications for payments and transfers
• Push notifications (only available for ios and android versions)
• Customizable wallet naming and background colors
• Multiple languages supported

Available for iOS, Android, Windows Phone, Chrome App, Linux, Windows and OS X devices

history | excerpt history