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Preview of QuaranTab

QuaranTab by Smotana LLC

Safely use sensitive data with online tools

5 (2 reviews)5 (2 reviews)
17 Users17 Users
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Extension Metadata

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Open a site in a temporary container to isolate it from all other sites in your browserLock down network access to prevent the site from phoning home.Safely use an offline-version of this site without worrying about having your sensitive information stolen.
About this extension
Safely use sensitive data with online tools. Browser extension to cut-off network access to a website to prevent it from phoning home. This allows you to input sensitive data into a website without worrying about it being stolen.

Use cases:
- Parse a live JWT token
- Decode a Base64 Authorization header
- Hash a password
- Parse a Protobuf message

Permissions explained:
"proxy" - Required to cut-off network access to the website by routing requests to a non-existent Socks proxy
"tabs" - Required to re-open a tab in a new container
"cookies" - Required for manipulating Container data and clearing browser data for temporary containers
"contextualIdentities" - Required for creating/deleting Containers
"privacy" - Required for temporarily disabling WebRTC globally
"webRequest" - Required for monitoring active connections to determine when it's safe to use
"scripting" - Required for injecting a content script for shutting down active connections
"storage" - Required for keeping track of WebRTC initial enable state
"<all_urls>" - Required to intercept proxy web requests for all sites
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Permissions and dataLearn more

Required permissions:

  • Read and modify privacy settings
  • Control browser proxy settings
  • Access browser tabs
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
0.0.6
Size
960.12 KB
Last updated
2 years ago (Dec 11, 2023)
Related Categories
  • Privacy & Security
  • Tabs
License
MIT License
Version History
  • See all versions
Tags
  • container
  • content blocker
  • privacy
  • security
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Release notes for 0.0.6
Fixes:
- Fix tracking of requests that are redirected by other extensions and Firefox shimming
- Fix addon icon would disappear due to missing asset
- Fix race condition on all requests closing during a state transition
- Fix race condition on displaying open request count on load
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