How does Omnibus Price Tracker work with multi-store and multi-currency instances?

How does Omnibus Price Tracker work with multi-store and multi-currency instances?

The Omnibus Price Tracker extension supports multi-store and multi-currency instances. Here is the example of how the extension works with different currencies:




When the customer changes the currency, the price history is correspondingly altered:



Here is also an example of how the extension tracks price changes per websites: