The Best Currency Converter app allows to automatically convert prices in your store depending on your customer location.
To make currency in Searchanise widget switch according to Best Currency Coverter you'll need to enable the Best Currency Converter integration in the Searchanise admin panel.
1. Go to Searchanise admin panel -> Integrations.
2. Set the toggle for Best Currency Coverter to On.
3. Click Apply changes.
After that Searchanise will be synchronized with the Best Currency Converter and your customers will see their local currency for products in Searchanise widgets.