for Firefox for Firefox's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing. for Firefox promo image for Firefox is available for download. It had 10,098 daily active users before it was removed from Firefox Browser Add-ons on 2023-08-25, and it has been downloaded from FirefoxStats 0 times. The latest version is 1.6.3, and it was published a year ago. Be careful when installing it.

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Total download count: 0 (Only count downloads from FirefoxStats)
All available versions

You can find the current and older versions of for Firefox here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version. Subscribe to the paid version of FirefoxStats to access more available versions.

Version Download Size Download count Timestamp
1.6.3 Sign in to download 1.40M 0 2022-08-02
How to install for Firefox from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install for Firefox from a ZIP file
  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the for Firefox ZIP file from step 1. for Firefox is now installed on your browser.