G.U. Wallet Help
English
English
  • Introduction
  • Fundamental Knowledge
    • Basic knowledge of blockchain and Ethereum
    • About the amount of Ethereum needed to send tokens
    • Transaction processing in EtherDelta and Dapps
    • Delayed transactions and ghost accounts
    • Basic security knowledge
    • What is a token contract address?
    • Linking with EtherDelta
  • Help
    • Basic usage
      • Installing G.U. Smart Wallet
      • Initial Settings for G.U. Smart Wallet
      • How to view and confirm your tokens in G.U. Smart Wallet
      • Send ERC20 token ETH from G.U. Smart Wallet
      • Receive ERC20 tokens and ETH at G.U. Smart Wallet
      • Token transmission fee and transmission speed
      • Add ERC20 token
      • How to add a site to the Allowed Connections list
      • How to remove a site from the Allowed Connections list
      • How to add a site to the Do Not Connect list
      • How to remove a site from the Do Not Connect list
    • Let's buy CryptoKitties
      • Register with CryptoKitties
      • Try to buy CryptoKitties!
    • Customizing
      • About Custom Networks
        • Add a network
        • Edit the network
        • Delete the network
      • Adding a custom token
    • Account management and backup
      • View your account's private key
      • Add an account
      • Adding an Account (Importing Private Keys)
      • Edit your account name
      • Delete your account
      • Show seed phrases
      • Importing seed phrases
      • Restore G.U. Smart Wallet from Seed Phrase
    • Other settings
      • Switch the display language
      • Allow the camera to be activated for QR Code capture
      • Clear your browser's cache
      • How to switch view styles
      • How to use the Address Book
      • Wallet Connect
    • Contact
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Introduction

About G.U. Smart Wallet

G.U. Smart Wallet is a wallet extension that allows you to handle Ether and ERC20 tokens that are passed on Ethereum. It can also access decentralized applications (DApps), which have been gaining momentum in recent years with NFT and DeFi (decentralized finance), to trade a variety of content and financial instruments.

It features a card-type UI that is easy to understand even for beginners, and is developed by the Lunascape team, which has been developing web browsers in Japan for over 20 years. In addition, it is developed by the Lunascape team, which has been developing web browsers in Japan for more than 20 years, so unlike Wallet, which is not developed in any other country, Wallet is developed in Japan and complies with Japanese laws. Japanese language support is also available for both individuals and corporations.

In addition, the source code is provided in an unobfuscated state within the extension, so anyone can verify it. In the future, we plan to provide the original source code (Typescript) so that the program behavior can be verified in a highly readable state.

As for the core components, like other Chrome Extensions for DApps already available on the Chrome Web Store, it uses the same libraries as DApps applications and is guaranteed to work as already verified by the open source community.

It is also compatible with the seed phrases of other major wallets, so you can import and use your existing wallet.

For Developers

The extension provides Ethereum's Web3 API for the javascript context of a website, thereby allowing distributed web apps to use blockchain data from the browser.

NextFundamental Knowledge

Last updated 2 years ago

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