Use your Gmail account to sync your game progress across devices, and easily open the game using the extension's convenient button on the extension bar

CookieSync is available to install from Firefox Browser Add-ons and for download from this page. It has 1 daily active users The latest version is 1.0.0, and it was published 17 days ago.

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Total download count: 0 (Only count downloads from Firefox-Stats)
Install CookieSync from Firefox Browser Add-ons
All available versions

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

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.0.0 Sign in to download 25.93K 0 2023-11-20
How to install CookieSync from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install CookieSync from a ZIP file
  1. Download the CookieSync ZIP file
  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the CookieSync ZIP file from step 1. CookieSync is now installed on your browser.