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Guard.ch

ExtensionTools
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Overview

Open any link in a throwaway, instrumented Guard.ch investigation from the right-click menu.

A PAID GUARD.CH PLAN IS REQUIRED TO USE THIS EXTENSION. Without a paid plan you can still analyze links for free, directly on the guard.ch website. Guard.ch opens a suspicious link inside a throwaway, instrumented browser in our cloud and records everything it does, so you can see what a link really is before you trust it. With the extension you can: - Right-click any link, or selected text that is a URL, and choose "Open in Guard.ch". - Press a keyboard shortcut to investigate the page you are already on. - Paste a URL into the toolbar popup, and optionally pick the server location it should leave from. Every launch opens the link in a disposable cloud browser and takes you straight to the live investigation. The page runs far from your device while you watch. The extension stores no data, keeps no session, and signs no one in: it just opens Guard.ch in your own browser. Available in English and German.

Details

  • Version
    1.2.0
  • Updated
    June 16, 2026
  • Features
    Offers in-app purchases
  • Size
    28.32KiB
  • Languages
    2 languages
  • Developer
    Zesiger.net
    Mügeri 340 Schmiedrued 5046 CH
    Website
    Email
    support@zesiger.net
    Phone
    +41 76 767 67 66
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
  • D-U-N-S
    481357628

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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