Is Backit plugin safe?

Clean risk

Backit Plugin sends supported merchant page URLs to Backit's cashback-check endpoint for logged-in users.

Backit Plugin runs content scripts on HTTP and HTTPS pages and checks the current page URL when it identifies a supported merchant page. For logged-in cashback users, it sends that URL to Backit's app.backit.me affiliate checkLink endpoint with account-related request headers so the service can return cashback information.

Backitv2.6.2Firefox Add-ons
3Risk
Who publishes it

Backit - no other listings under this identity, 6 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Backit
Website

Shared hosts - 6 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

app.backit.me
Also called by 1 other listing: Backit
laue.js.org
Also called by 1 other listing: Backit
oauth2.backit.me
Also called by 1 other listing: Backit
pltrack.bz
Also called by 1 other listing: Backit
backit.me
Also called by 2 other listings
epn.bz
Also called by 2 other listings

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 2.6.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on backit.me

    http://*.backit.me/* and 1 more

  • Route all of your browsing through a server of its choosing

    proxy

  • See, disable and uninstall your other extensions, including your security ones

    management

  • Show you desktop notifications

    notifications

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

  • See every page you navigate to, as you navigate to it

    webNavigation

Where it sends data

Destinations our analysis observed Backit plugin 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.

  • app.backit.me

    Backit plugin sends data to app.backit.me. No other extension we have analysed sends data here.

Updated 30 September 2026amo-638896