Add IDR currency or ability to manually input exchange rate for custom currency

[Former user]

This app is PERFECT! Except for the limited fiat currency options. If getting the exchange rates of all currencies are too difficult to implement, maybe add a 'Custom Currency' option where we input the name and exchange rate of the currency to USD manually. Or have the app somehow get the exchange rate from Yahoo Finance or similar.

[James Dimitrov]

Tehnically, in settings or in the URL you can specify any FIAT currency you like. The limited ones are simply example URLs for easy use.