Does the currency automatically change depending on the IP connection?

Currency Converter+ uses a paid reliable geolocation service that is accurate particularly in United States and Canada and displays the prices in the visitor's local currency. 

On average, the geolocation service features an unrivaled 99.8% accuracy on a country level.

In case you want to test the geolocation feature, it is possible to browse your site from different locations around the world at https://geopeeker.com/.