TAPSIGNER

TAPSIGNER

Coinkite
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About

Sparrow is a Bitcoin wallet for those who value financial self-sovereignty. Sparrow’s emphasis is on security, privacy and usability. Sparrow does not hide information from you, on the contrary it attempts to provide as much detail as possible about your transactions and UTXOs, but in a way that is manageable and usable. Sparrow supports all the features you would expect from a modern Bitcoin wallet. Full support for the single sig and multisig wallets on common script types. A range of connection options: Public servers, Bitcoin Core and private Electrum servers. Standards-based including full PSBT support. Support for all common hardware wallets in USB and air-gapped modes. Full coin and fee control with comprehensive coin selection. Labeling of all transactions, inputs and outputs. Lightweight and multi platform. Payjoin support, built in Tor, with Testnet, regtest and signet support. However, Sparrow is also unique in that it contains a fully featured transaction editor.

About

It's a wireless NFC smart card that holds your Bitcoin private key (XPRV) and will sign transactions with a simple tap on your phone. Verifiable entropy, meaning you know 100% that no one but the TAPSIGNER itself has the private key that controls the Bitcoin. Can be easily and securely backed up into a file. A simple Bitcoin wallet in your pocket. Think of it as a Bitcoin private key on a card! You can sign mobile wallet transactions by tapping the card on your phone. Your mobile wallet provides most of the wallet logic and TAPSIGNER holds the secrets. It's essentially a hardware wallet you can slip inside your regular wallet. TAPSIGNER's lower cost makes hardware wallet features and security available to a wider market around the world. TAPSIGNER is a great way to keep your keys separate from your wallet(s). The card form factor makes it easy to carry and easy to conceal. Partially signed Bitcoin transactions (PSBTs) via HWI.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Crypto traders and users searching for a Bitcoin wallet to manage and keep track of their transactions

Audience

Crypto users in need of a solution to hold their Bitcoin private key and manage all their transactions

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$0
Free Version
Free Trial

Pricing

$6.99 one-time payment
Free Version
Free Trial

Reviews/Ratings

Overall 4.6 / 5
ease 4.5 / 5
features 4.5 / 5
design 4.5 / 5
support 4.5 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Sparrow Wallet
N/A
sparrowwallet.com

Company Information

Coinkite
Founded: 2012
Canada
tapsigner.com/start

Alternatives

Proton Wallet

Proton Wallet

Proton AG

Alternatives

COLDCARD

COLDCARD

Coinkite
Specter Wallet

Specter Wallet

Specter Solutions

Categories

Categories

Integrations

Bitcoin
Bitcoin Core
Blockstream Jade
COLDCARD
Electrum
Keystone
Ledger
Passport
Trezor

Integrations

Bitcoin
Bitcoin Core
Blockstream Jade
COLDCARD
Electrum
Keystone
Ledger
Passport
Trezor
Claim Sparrow Wallet and update features and information
Claim Sparrow Wallet and update features and information
Claim TAPSIGNER and update features and information
Claim TAPSIGNER and update features and information