Расширение браузера для Ethereum
Expanse Browser Extension
Atlas is an extension for accessing Expanse enabled distributed applications, or "Dapps" in your normal Chrome browser!
Atlas also lets the user create and manage their own identities, 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, Atlas requires the permission to read and write to any webpage. You can always "view the source" of Atlas the way you do any Chrome extension, or view the source code on Github: