ownCloud News Checker is a Chrome extension that allows users to easily keep track of their unread messages in the ownCloud News App. With this extension, users can see the number of unread items directly on their browser toolbar.

The main feature of ownCloud News Checker is its simplicity. It functions similarly to Gmail Checker, but specifically for the ownCloud News app. Users can click on the extension's button to open their feeds and read the unread items.

To set up the extension, users need to provide the URL of their ownCloud News app in the options section. Once authenticated with their ownCloud instance in the browser, the extension will display the number of unread messages in real time. Please note that a browser restart is required for the changes to take effect.

Overall, ownCloud News Checker is a handy tool for ownCloud users who want a convenient way to stay updated on their news feeds without having to constantly open the ownCloud News app.