Sparrow Wallet Review 2024: A Versatile Bitcoin Wallet

This review analyzes the various functions of Sparrow Wallet, one of the most popular Bitcoin-only software wallets. It also explains, step-by-step, how to create a new wallet and discover the compatibility with other devices.

What is Sparrow Wallet?

Sparrow Wallet is a software wallet designed specifically for Bitcoin, providing users the ability to send, receive, and securely store their BTC.

This versatile wallet offers compatibility with various hardware wallets, supports both single signature and multisignature transactions, and can be used in air-gapped or connected configurations.

With Sparrow Wallet, you have the flexibility to seamlessly manage your funds across various operating systems. The app is available for Windows, Mac (including both Apple Silicon and Intel-based devices), or Linux.

πŸ’» Name Sparrow Wallet
🌐 Website
πŸ—“ Release year 2020
πŸ’° Coins Supported Bitcoin
πŸ’Έ Price Free
πŸ”’ Security Features Private key encryption, BIP 39 seedphrase, Multisig, Singlesig, Airgapped, hardware wallet integration, transaction signing
πŸ’» Compatibility Windows, Mac (Apple Silicon and Intel), Linux
πŸ”„ Connectivity USB, Airgapped (SD Card), BIP39, BIP32
πŸ“œ Software License Apache License 2.0
πŸ“œ Warranty No Warranty

Sparrow Wallet Features

Sparrow Wallet Overview
Sparrow Wallet Overview

Sparrow Wallet, is probably one of the software wallets with the highest number of features, so it's ideal for the most sophisticated bitcoin users.

Full support for single sig and multisig wallets

Sparrow Wallet offers robust support for both single signature (single sig) and multisignature (multisig) wallets.

Whether you prefer a standard wallet or want to enhance security through multisig configurations, Sparrow Wallet is able to provide both. It supports various script types commonly used in Bitcoin transactions, providing flexibility and compatibility.

Multiple connection options: Public servers, Bitcoin Core, and private Electrum servers

Sparrow Wallet Connection Options
Sparrow Wallet Connection Options

On Sparrow Wallet you can connect to public servers for convenient and reliable access to the Bitcoin network.

Alternatively, you have the option to connect directly to a Bitcoin Core node for enhanced control and security.

Additionally, Sparrow Wallet supports private Electrum servers (for example: your personal node), allowing you to customize your connection settings according to your specific privacy requirements.

Standards-based approach with complete PSBT support

Sparrow Wallet adheres to widely accepted standards in the Bitcoin ecosystem, ensuring compatibility and interoperability.

It has been built from the ground up to support Partially Signed Bitcoin Transactions (PSBTs). This comprehensive PSBT support influences various aspects of the wallet, from the design of the keystore to the transaction editor.

By leveraging PSBTs, Sparrow Wallet provides a flexible and standardized framework for creating and managing Bitcoin transactions.

Wide compatibility with common hardware wallets in both USB and airgapped modes

Sparrow Wallet offers extensive compatibility with popular hardware wallets, providing an additional layer of security for managing your Bitcoin.

You can easily connect and use hardware wallets via USB connections, leveraging their advanced security features. Moreover, Sparrow Wallet supports airgapped modes, allowing you to interact securely with hardware wallets that are physically isolated from internet-connected devices.

Mixing with Whirlpool

Sparrow Wallet Whirlpool
Sparrow Wallet Whirlpool

Sparrow Wallet incorporates a fully-featured Whirlpool client. Whirlpool is a renowned implementation of the coinjoin technique, which offers forward-looking privacy for your transactions.

With Sparrow Wallet's Whirlpool integration, you gain the ability to mix your Bitcoin with other users, obscuring the transaction history and enhancing your privacy.

Who Created Sparrow Wallet?

Sparrow Wallet Team
Sparrow Wallet Team

When choosing a wallet to manage your funds, whether it's connected or airgapped, it's crucial to consider not only the code's integrity but also the trustworthiness of the individuals behind the software.

Sparrow Wallet Craig Raw
Sparrow Wallet Craig Raw

With Sparrow Wallet, you can rest assured knowing that it was developed by Craig Raw, an esteemed programmer, dedicated Bitcoin enthusiast, and strong advocate for multisig technology. The whole development of Sparrow Wallet is supported throught donations.

Sparrow Wallet Community

Sparrow Wallet Telegram
Sparrow Wallet Telegram

Sparrow Wallet operates on a donation-based model and lacks traditional customer service or a forum. However, a vibrant Telegram community with thousands of users offers valuable support and assistance, free of charge.

Is Sparrow Wallet Safe?

Sparrow Wallet is an open-source Bitcoin software wallet and is freely available to users and is licensed under the Apache 2 software license. This ensures that you have complete access to the code and can verify its security and integrity. The wallet is maintained by a dedicated collective of professionals and enthusiasts who prioritize safety and privacy.

To further enhance privacy protection, Sparrow Wallet offers built-in Tor integration. By leveraging the power of Tor, your transactions and connection details are shielded from prying eyes, providing an extra layer of anonymity.

Moreover, Sparrow Wallet empowers users with the option to connect your wallet to your own node, using Private Electrum. This feature amplifies privacy by allowing you to maintain complete control over your transactional data and reducing reliance on external servers. If you want, you can also connect your wallet to Bitcoin Core, or a Public Server.

With Sparrow Wallet, safety and privacy are fundamental principles that drive its development, giving you peace of mind while managing your Bitcoin assets.

Sparrow Wallet Compatibility

Sparrow Wallet is highly compatible with a wide range of hardware wallets. Importing your hardware wallet is a simple process. Just press a button to automatically start the import process of the hardware wallet's data.

Sparrow Wallet: Compatible Hardware Wallets
Sparrow Wallet: Compatible Hardware Wallets

Hardware wallet natively compatible:

  • Coldcard
  • Gordian Seed Tool
  • Jade
  • Keystone
  • Passport
  • SeedSigner
  • Specter DIY
  • Tapsigner
Sparrow Wallet: Compatible Software Wallets
Sparrow Wallet: Compatible Software Wallets

Software wallets natively compatible:

  • Mnemonic words (BIP39)
  • Electrum
  • Master Private Key (BIP32)
Sparrow Wallet Connected Hardware Wallet
Sparrow Wallet Connected Hardware Wallet

Even if your hardware wallet is not natively supported, you can easily connect it by using the USB connection from the wallet to your computer and then click on "Scan". Sparrow Wallet will detect the wallet and give you the possibility to import it.

In alternative, if your hardware wallet is not supported, you can easily import it by using the private key or mnemonic phrase.

Sparrow Wallet's broad compatibility ensures that you can effortlessly access and manage your Bitcoin holdings from various hardware wallets.

Sparrow Wallet Quick Review

Category Feature Score
πŸ” Privacy & Security (49/50)
πŸ“„ Open Source Compliance Source code is publicly available and is Open Source 10/10
πŸ”„ Software Integrity Software can be built from source and binaries match 10/10
πŸ” Security The wallet is non custodial, features a passphrase 5/5
🌱 Seed Generation Uses Java's SecureRandom function to generate its entropy 5/5
πŸ’Ύ Seed Storage Is stored in a data directory of the Sparrow Wallet app or in the signer 4/5
πŸ’Ό Hardware Wallet Supports External Signers 5/5
πŸ’° Purchase Procedure The app is free of charge 5/5
πŸ’Έ Fees Fees are depending on Bitcoin Network fees 5/5
πŸš€ Features (46/50)
πŸ–₯️ User-Friendly UX Can be intimidating at first, but it's actually easy to use 4/5
🎨 Design Evergreen. It passed the test of times 5/5
πŸ“‘ Air Gap / PSBT / SeedQR It supports PSBT (Partially Signed Bitcoin Transactions 3/5
πŸ’Ύ MicroSD Backup You can backup the wallets wherever you want 5/5
🀝 Multisignature Support Support Multisig wallets 5/5
πŸ” Passphrase (BIP39) Support BIP39 Passphrases (13th or 25th word) 5/5
πŸ”Œ Connection Can connect to clearnet, Proxy or TOR 4/5
πŸ“¦ Ready-to-Use Comes with everything needed to start immediately 5/5
πŸ“š Documentation Detailed user guides available online 5/5
πŸ› οΈ Customer Support Bitcoin Core offers customer support on Github or on the website 5/5
🧱blockdyor Score (95/100)

How To Create a New Wallet with Sparrow Wallet: Step-by-Step Guide

Creating a wallet with Sparrow Wallet is simple and hassle-free. In this step-by-step guide, I'll walk you through the process of creating a software wallet from scratch.

Sparrow Wallet Create New Wallet Step 1
Sparrow Wallet Create New Wallet Step 1
  • Open Sparrow Wallet. Then click on File > New Wallet.
Sparrow Wallet Create New Wallet Step 2
Sparrow Wallet Create New Wallet Step 2
  • Give a new name for your new wallet. For this example, we will use blockdyor new wallet testing.
Sparrow Wallet Create New Wallet Step 3
Sparrow Wallet Create New Wallet Step 3
  • It's now the time to choose what type of wallet you would like to create. Sparrow Wallet, as we said, has many different options: Connected Hardware Wallet (for example: Trezor Model T, Trezor One), Airgapped Hardware Wallet (for example: Coldcard), Watch Only Wallet (xpub) or a new or Imported Software Wallet. For this example, we will choose the latter.
Sparrow Wallet Create New Wallet Step 4
Sparrow Wallet Create New Wallet Step 4
  • In this section there are other possibilities, such as choosing to create (or enter) the mnemonic words, import the private key or keystore import. Since we want to create a new wallet from zero, we will choose to create a 12 mnemonic words wallet.
Sparrow Wallet Create New Wallet Step 5
Sparrow Wallet Create New Wallet Step 5
  • Now it's time to randomly generate a new BIP39 passphrase, click on Generate New to create a new seedphrase. You can also choose individually each BIP39 words to create your seedphrase. You can also increase entropy by using dices.
Sparrow Wallet Create New Wallet Step 6
Sparrow Wallet Create New Wallet Step 6
  • After you have generate the seedphrase, choose Use passphrase if you want to add a passphrase (13th or 25th word) to your seedphrase and increase even more the entropy. Write down the words and click on Confirm Backup to finalize the wallet creation.
Sparrow Wallet Create New Wallet Step 7
Sparrow Wallet Create New Wallet Step 7
  • It's now time to re-enter the seedphrase again, in order to confirm that it was written down correctly. Click on Re-enter Words.
Sparrow Wallet Create New Wallet Step 8
Sparrow Wallet Create New Wallet Step 8
  • Proceed to type each one of the words of the seedphrase (plus the passphrase, if you chose to use it). Then click on Create Keystore.
Sparrow Wallet Create New Wallet Step 9
Sparrow Wallet Create New Wallet Step 9
  • The keystore has been create, now proceed to import it by clicking on Import Keystore.
Sparrow Wallet Create New Wallet Step 10
Sparrow Wallet Create New Wallet Step 10
  • Click on Apply.
Sparrow Wallet Create New Wallet Step 11
Sparrow Wallet Create New Wallet Step 11
  • You can also add a password to your wallet. Keep in mind that this is different from the passphrase. After this, your wallet will be created.
Sparrow Wallet Create New Wallet Step 11
Sparrow Wallet Create New Wallet Step 11
  • The newly created wallet will have a mv.db extension, will be located in: C:\Users\Admin\AppData\Roaming\Sparrow\wallets on Windows.

Sparrow Wallet: Pros & Cons

Pros Cons
βœ… Open source and free ❌ Occasional software hanging issues on Mac and Windows
βœ… Wide wallets compatibility ❌ Limited availability on desktop operating systems only
βœ… Extensive features, including transaction editing ❌ Not suitable for mobile-centric users
βœ… Strong emphasis on privacy
βœ… User-friendly interface and intuitive design
βœ… Built-in Whirlpool mixing functionality

Finding drawbacks to Sparrow Wallet has proven to be a challenging task. This open-source and completely free application is a significant advantage for the project as a whole.

The level of compatibility is truly impressive, supporting various types of private keys, BIP39 seed phrases, Coinkite's devices, tethered connections to Trezor, Ledger, and many others.

However, during our usage of the software on both Mac and Windows, we encountered occasional instances where the software would hang and require closing and reopening to resume functionality. While the cause of this issue is uncertain, it's important to note that it can be subjective and may vary based on individual experiences.

Additionally, it's worth mentioning that Sparrow Wallet is currently limited to desktop operating systems, which can be a drawback for individuals who primarily rely on smartphones or tablets for their Bitcoin transactions.

Bottom Line

In conclusion, Sparrow Wallet offers a powerful and versatile solution for managing your Bitcoin. With its open-source nature and free availability, it represents the spirit of decentralization and community-driven development. The extensive compatibility with various hardware, seed phrases and private key types ensures seamless integration with your preferred wallets.

Sparrow Wallet stands out with its impressive range of features, including transaction editing and Whirlpool mixing functionality. The user-friendly interface and intuitive design make it accessible to both beginners and advanced users, enabling a smooth and safe experience.

While occasional bugs have been experiences during our review, they do not overshadow the overall benefits of Sparrow Wallet. However, it's worth noting that the software is currently limited to desktop operating systems, which may pose a challenge for users primarily relying on mobile devices.

Sparrow Wallet Evaluation

With an impressive blockdyor Score of 95 out of 100, Sparrow Wallet stands out as one of the top software wallets exclusively for Bitcoin. Its compatibility with a multitude of hardware wallets further highlights its adaptability and comprehensive features, making it a commendable choice for users.

Security: While Sparrow Wallet provides a secure environment, it's important to enhance the safety of your seed phrase by utilizing it alongside a hardware wallet. For long-term storage of significant funds, it's recommended to refrain from storing the private key or entering the seed phrase directly into Sparrow Wallet.

User-friendliness: Despite its rich array of features and configurations, Sparrow Wallet maintains an intuitive user experience, making it easy to navigate and utilize.

Compatibility: Sparrow Wallet boasts extensive compatibility, supporting a wide range of private keys and seed phrases, ensuring seamless integration with various wallets.

Reputation: Although limited information is available about the creator of Sparrow Wallet, it is known that he is a passionate Bitcoin enthusiast based in South Africa. The open-source nature of the software allows for transparency and scrutiny, contributing to its solid reputation.

Cost: Sparrow Wallet is completely free to use.

Frequently asked questions (FAQ)

Is Sparrow Wallet compatible with hardware wallets?

Yes, Sparrow Wallet offers extensive compatibility with various hardware wallets, allowing you to import and manage your funds securely.

Can Sparrow Wallet be used on mobile devices?

Currently, Sparrow Wallet is primarily available for desktop operating systems, such as Windows, Mac, and Linux. It does not have dedicated mobile apps.

Is Sparrow Wallet open source?

Yes, Sparrow Wallet is open source, which means the code is publicly available for review and verification. This enhances transparency and security for users.