My Fingerprint
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
View open tabs
Can see URLs and titles of all open tabs
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Control privacy settings
Can modify browser privacy settings like Do Not Track and safe browsing
Delete browsing data(optional)
Can remove browsing history, cookies, cache, and other browsing data
User scripts(optional)
Can register and execute user scripts in web pages
Store local data
Can save data locally in the browser for persistence
Access current tab
Can temporarily access the content of the active tab when you click the extension
Monitor navigation
Can observe and track tab navigation events and URL changes
Read clipboard
Can read text and data currently on your clipboard
Write to clipboard
Can place content onto your clipboard
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
Schedule tasks
Can schedule periodic background tasks
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