Click on “Settings” in the lower left corner of the BitBoxApp.
Fiat currencies
On this page you can choose the fiat currencies available to show in the BitBoxApp.
Using the star you can select the default currency.
To cycle between fiat currencies, click on the name of the fiat currency on the portfolio overview.
Cryptocurrencies
You can choose which ERC20 token are shown in the BitBoxApp by enabling them in account settings below your Ethereum account.