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Tab Switcher

Version 2.2.0 View in Chrome Web Store

Last scanned: about 9 hours ago

Extension Details

Developer: http://flowapps.co/tabswitcher/
Rating: 4.6 ★ (26 ratings)
Users: 2,000

Context-Aware Verdict

MEDIUM
Overall Risk
Trust Factors:

The extension has a solid 4.6-star rating from 26 reviews, indicating positive user experiences. However, the relatively small user base of 2,000 installations suggests limited widespread adoption. The developer provides a website (flowapps.co) which adds some legitimacy, though more information about the company would strengthen trust.

Concerns:

The primary concern is the tabs permission, which grants broad access to browser tab information and manipulation capabilities. While this is likely necessary for a tab switching utility, it represents significant access that could be misused. The storage permission, though less concerning, allows data persistence. The use of Manifest V2 indicates the extension hasn't been updated to newer security standards, which is particularly notable given no recent update information is provided.

Recommendations:

Given the medium risk level, consider running this extension in a separate Chrome profile if you handle sensitive information in your browser. Monitor the extension's behavior and ensure it only performs expected tab switching functions. Look for alternative tab management extensions that use Manifest V3 for better security. If you decide to keep using it, regularly review what data might be stored and consider the sensitivity of your browsing habits. The limited user base suggests you might want to evaluate more established alternatives with larger user communities and more frequent updates.

Findings

HIGH
High-Risk Permission: tabs
This extension has the tabs permission. Can access browser tab information and manipulate tabs. This could potentially be used maliciously to compromise security or privacy.
MEDIUM
Medium-Risk Permission: storage
This extension has the storage permission. Can store data locally.
MEDIUM
Older Manifest Version
This extension uses Manifest Version 2, which has fewer security restrictions than Manifest V3. Consider using extensions that have upgraded to V3.