Is Myfone Chrome udvidelse safe?

Low risk

Myfone Chrome udvidelse lets page scripts trigger click-to-call requests to myfone.dk from rewritten phone numbers.

The extension rewrites phone numbers on nearly every webpage into clickable Myfone call links. Because those links accept page-generated click events, a webpage can choose a number and device option, causing the extension to send the phone number and local device number to myfone.dk/api/MakeCall with the stored Myfone authorization.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Flexfonev1.1.2Chrome Web Store
15Risk
Who publishes it

Flexfone A/S - 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
Flexfone
Declared legal entity
Flexfone A/S
Registered address
Danmarksvej 26, Skanderborg 8660, DK
Registered contact
Maciej Maciejewski

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 1.1.2. 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 myfone.dk

    https://myfone.dk/*

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

    tabs

  • Run hidden pages in the background

    offscreen

  • Show you desktop notifications

    notifications

  • Store data in your browser

    storage

  • Add items to the right-click menu

    contextMenus

  • Sign you in with your Google account

    identity

Where it sends data

Destinations our analysis observed Myfone Chrome udvidelse 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.

  • myfone.dk

    Myfone Chrome udvidelse sends data to myfone.dk. No other extension we have analysed sends data here.

Updated 30 September 2026pknjnbclnhgjjeabdckldmnhchjihede