WebBrain
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Findings breakdown
detected
Permissions requested
Communicate with desktop apps
Can exchange messages with applications installed on your computer
Access to all websites
Can read and modify content on every website you visit
Observe web requests
Can monitor all network requests made by the browser
Access browser cookies
Can read and modify cookies, potentially accessing login sessions
View open tabs
Can see URLs and titles of all open tabs
Manage downloads
Can initiate downloads and access your download history
Access current tab
Can temporarily access the content of the active tab when you click the extension
Custom menus
Can add custom items to the browser context menu
Monitor navigation
Can observe and track tab navigation events and URL changes
Store local data
Can save data locally in the browser for persistence
Access user identity
Can get OAuth2 tokens and access your Google account identity
Unlimited local storage
Can store large amounts of data locally without size limits
Show notifications
Can display desktop notifications outside the browser
Write to clipboard
Can place content onto your clipboard
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