Is PassFF safe?

Clean risk

Accesses a local pass password repository from Firefox and can fill matching login forms.

This extension connects Firefox to the unix password manager pass through a required native host application on your computer. It lets you use entries from your existing password repository in the browser, with options to auto-fill and auto-submit login forms when a matching entry is found. Its permissions allow it to run on all sites, use native messaging, store settings, add context menu items, work with tabs, and handle web requests.

Johan VenantFirefox Add-ons
0Risk
Who publishes it

Johan Venant - no other listings under this identity

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

Publisher
Johan Venant

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed PassFF 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.

  • PassFF native host application

    PassFF sends data to PassFF native host application. Named as a recipient in this extension's own analysis.

Updated 15 October 2026amo-523652