Is Przelewy24 safe?

Clean risk

Przelewy24 sends failed payment autofill diagnostics to a Przelewy24 log endpoint.

During a Przelewy24 payment autofill flow, the extension can report an unfinished form-fill step after a delay or when the page unloads. That report includes the payment transaction token from the Przelewy24 URL and the selected method ID, and is sent to Przelewy24's addon log endpoint.

Przelewy24v10.2.0Firefox Add-ons
1Risk
Who publishes it

Przelewy24 - 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
Przelewy24

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 10.2.0. 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 every site you visit

    <all_urls>

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Przelewy24 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.

  • secure.przelewy24.pl

    Przelewy24 sends data to secure.przelewy24.pl. No other extension we have analysed sends data here.

Updated 30 September 2026amo-628104