Njuskalo Extended Autor: dark64

This extension lets you monitor price history for ads on njuskalo.hr, making it easy to compare and track changes over time.

How it works:
- When a user visits a category on njuskalo.hr that contains a valid ad, the extension records the current price of that ad by saving it locally on the user’s device.
- If the price changes, the user can view the price history by clicking the price button (displayed as "€") in the ad slot.
- After clicking the button, a window appears showing the price changes for that particular ad (see screenshots of the extension).

What this extension does NOT do:
- Interact with external services
- Track or collect user data, all stored data is used solely for the functionality of the extension and remains completely local to the user’s device.

Note: Njuskalo Extended is developed independently, and is not officially endorsed by or affiliated with njuskalo.hr. It is a free extension that enhances the experience on njuskalo.hr adding useful and improving existing features.