Is Faircado - Second hand shopping safe?
Faircado lets any HTTPS page forward messages to the extension, including storage changes and Mixpanel events.
Its content script runs in all HTTPS frames and forwards window.postMessage data to the background script without checking the page origin. Those messages can write extension storage or trigger Mixpanel tracking with the extension's persistent machine key attached, sending the supplied event data, such as a page URL, to api.mixpanel.com.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itFaircado - no other listings under this identity
Faircado - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
What it can do
Permissions this extension asks for, as declared in version 3.8.11. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Add items to the right-click menu
contextMenus
Act on the current tab, but only after you click the extension
activeTab
Store data in your browser
storage
See the address and title of every tab you have open
tabs
Where it sends data
Destinations our analysis observed Faircado - Second hand shopping contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- api.mixpanel.comwidely used
Faircado - Second hand shopping sends data to api.mixpanel.com. A widely used service: 35 other extensions we have analysed send data here.