Sparrow Wallet
A modern desktop Bitcoin wallet emphasizing security, privacy, and usability with broad hardware wallet support and advanced transaction control.
Overview
Sparrow Wallet is a desktop Bitcoin wallet designed for users who prioritize financial self-sovereignty, security, and privacy. It supports both single-signature and multisignature wallets across common Bitcoin script types. The wallet integrates with most hardware wallets via USB or airgapped modes and adheres to standards such as Partially Signed Bitcoin Transactions (PSBT). It offers a range of connection options including public servers, Bitcoin Core nodes, and private Electrum servers, enabling users to tailor their privacy and security setup.
A standout feature of Sparrow Wallet is its fully featured transaction editor, which doubles as a blockchain explorer. This allows users to inspect and modify all transaction fields and review raw transaction bytes before broadcasting, providing transparency and control uncommon in many Bitcoin wallets. Sparrow also supports advanced coin and fee control with comprehensive coin selection, labeling of transactions and outputs, and sending/receiving to PayNyms (BIP47) for enhanced privacy. It includes built-in support for Tor and Bitcoin test networks such as testnet, regtest, and signet.
Sparrow Wallet is suitable for both advanced users and those new to Bitcoin who want to deepen their understanding and control over their funds. The wallet encourages a privacy journey from using public servers to running private nodes and cold storage setups. It is cross-platform and lightweight, with open-source code available on GitHub. Getting started involves downloading the desktop application, optionally connecting to a Bitcoin Core node or Electrum server, and creating wallets with or without hardware wallets. Comprehensive documentation and community support via Telegram help users configure and optimize their setup.
The Problem
Bitcoin users often face challenges balancing security, privacy, and usability in wallet software. Many wallets obscure transaction details or limit control over coin selection and fee management, reducing transparency and user sovereignty. Additionally, integrating hardware wallets and running private nodes can be complex for users seeking enhanced privacy.
The Solution
Key Features
Full PSBT Support
Enables standard Partially Signed Bitcoin Transactions for interoperability with hardware wallets and multisig setups.
Multi-Network Support
Supports Bitcoin mainnet, testnet, regtest, and signet networks for development and testing.
Advanced Coin and Fee Control
Provides detailed coin selection and fee management to optimize transaction costs and privacy.
Key Strengths
How Developers Use Sparrow Wallet
Secure Multisignature Wallet Management
Developers and enterprises use Sparrow Wallet to create and manage multisig wallets with hardware wallet integration for enhanced security.
Privacy-Enhanced Bitcoin Spending
Users leverage Sparrow’s PayNym support and Tor integration to send and receive Bitcoin with improved privacy protections.
Bitcoin Node Integration for Self-Sovereignty
Advanced users connect Sparrow Wallet to their own Bitcoin Core or Electrum servers to avoid reliance on third-party servers.
Works Well WithBitcoin
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Pricing
Free | |
|---|---|
| Price (Monthly) | Free |
| Price (Annual) | Free |
| Messaging | N/A |
| Support | Community support via Telegram and GitHub |
| Analytics |
Resources
Sparrow Wallet provides extensive documentation covering installation, wallet creation, hardware wallet setup, privacy best practices, and node integration. The community maintains active Telegram and GitHub channels for support and development discussions.