Is Flag Cookies safe?

Clean risk

Flag Cookies reads cookies and browser storage for the active tab so it can display and manage them locally.

Flag Cookies runs on HTTP and HTTPS pages and inspects cookies plus localStorage and sessionStorage for the current tab's domain. It also tracks request domains from the active tab so the popup can show cached cookie and storage data to the user. The available report did not identify external network recipients for this data.

Jan Riechersv3.6.6Chrome Web Store
0Risk
Who publishes it

Jan Riechers - 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
Jan Riechers

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 3.6.6. 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>

  • 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

  • Watch every request your browser makes

    webRequest

  • Store data in your browser

    storage

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Write to your clipboard

    clipboardWrite

  • Show you desktop notifications

    notifications

Updated 30 September 2026phcaemipbgodliopfijmcmlbdhpkbndb