Is ePorezna safe?

Clean risk

ePorezna lets approved tax-service pages request certificates, files, and signatures through its native app bridge.

On matched Porezna Uprava, Teched, local, and internal API pages, the injected script accepts page messages and forwards them to the hr.eporezna.pro native messaging host. Those pages can request certificate details, file data, and signing results, with responses returned to the page.

Porezna upravav1.0.1resigned1Firefox Add-ons
1Risk

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 1.0.1resigned1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

Where it sends data

Destinations our analysis observed ePorezna 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.

  • apis-it.local

    ePorezna sends data to apis-it.local. No other extension we have analysed sends data here.

  • hr.eporezna.pro

    ePorezna sends data to hr.eporezna.pro. No other extension we have analysed sends data here.

  • porezna-uprava.hr

    ePorezna sends data to porezna-uprava.hr. No other extension we have analysed sends data here.

  • teched.hr

    ePorezna sends data to teched.hr. No other extension we have analysed sends data here.

Updated 30 September 2026amo-943180