Sparrow - Chrome Web Store
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A Ubiq Wallet in your Browser

Sparrow creates endless possibilities within the Ubiq network by providing access to Dapps within your Chrome browser. If you have used Metamask, Ubiq is proud to introduce you to its little sibling "Sparrow". The extension injects the Ubiq web3 API into every website's javascript context, so that dapps can read from the blockchain. Sparrow also lets the user create and manage their own identities (via private keys, local client wallet and hardware wallets like Trezor™), so when a Dapp wants to perform a transaction and write to the blockchain, the user gets a secure interface to review the transaction, before approving or rejecting it. Because it adds functionality to the normal browser context, Sparrow requires the permission to read and write to any webpage. You can always "view the source" of Sparrow the way you do any Chrome extension, or view the source code on Github: Enables access to: DeFi dweb Web 3.0 Dapps NFTs erc20 tokens ICOs erc271 ...and more!

5 out of 54 ratings

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Nathan B (Outragedhuman)Feb 8, 2021

Great app, works as expected! Super easy for interfacing with hardware wallets.

2 out of 2 found this helpful
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J40SCOct 6, 2020

Great to have a dedicated wallet service for the Ubiq ecosystem and Shinobi! Outstanding functionality and impressive build!

2 out of 2 found this helpful
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KrisSep 21, 2020

Amazing. Fantastic functionality. 10/10

4 out of 4 found this helpful


  • Version
  • Updated
    June 9, 2022
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  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

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  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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