Browser Sync
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
Manage other extensions
Can enable, disable, or uninstall other browser extensions
Access browsing history
Can read and modify your complete browsing history
View open tabs
Can see URLs and titles of all open tabs
View most visited sites
Can see your most frequently visited websites
Control privacy settings
Can modify browser privacy settings like Do Not Track and safe browsing
Access bookmarks
Can read and modify your saved bookmarks
Store local data
Can save data locally in the browser for persistence
Access session data
Can query and restore recently closed tabs and windows
Monitor navigation
Can observe and track tab navigation events and URL changes
Browser settings
Can read and modify browser-wide settings
Unlimited local storage
Can store large amounts of data locally without size limits
Schedule tasks
Can schedule periodic background tasks
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