8.2
OneTab
🌐 Chrome ExtensionUnknown
Save up to 95% memory and reduce tab clutter
2,000,000 usersRating: 4.5/5v2.14
Low Risk8.2/10
Scanned June 1, 2026
Risk Flags
Inject scripts into web pages
5 safer alternatives available
7.0
Permissions
6.0
Developer
10.0
Data Privacy
10.0
Policy Match
Permissions (10)
Unknown permission: favicon
faviconunusual
Uncommon for tab managers but not necessarily a concern
Unknown permission: unlimitedStorage
unlimitedStorageunusual
Uncommon for tab managers but not necessarily a concern
Store data locally in the browser
storageexpected
Standard for tab managers — this permission is required for core functionality
Read your open tabs and navigation activity
tabsexpected
Standard for tab managers — this permission is required for core functionality
Access the currently active tab when you click the extension
activeTabacceptable
Common for tab managers — used by most tools in this category
Inject scripts into web pages
scriptingunusual
Not typical for tab managers — review why this is needed
Add items to right-click menus
contextMenusexpected
Standard for tab managers — this permission is required for core functionality
Unknown permission: readingList
readingListunusual
Uncommon for tab managers but not necessarily a concern
Unknown permission: tabGroups
tabGroupsunusual
Uncommon for tab managers but not necessarily a concern
Read and modify your bookmarks
bookmarksacceptable
Common for tab managers — used by most tools in this category
Developer
NameNot disclosed
Verified PublisherYes
Known EntityNot recognized
Data Flows
No external data transmission detected
This tool does not appear to send data to external servers.
Privacy Policy Analysis
Policy Status
Policy found
https://myaccount.google.com/privacypolicy?hl=en-US
Actual Data Collection
- tab data
- bookmarks
Policy matches observed behavior
Alternatives to Consider
Know what your tools are really doing.