You can configure your Spend Wallet Configuration in the Credit Card area..
1. Once you log into your CoinZoom Application
2. Click or tap the menu icon in the upper left hand corner
3. Click or tap on the "Credit Card" listing
4. Click or tap the pie chart icon in the upper right hand corner of the application
5. Click or tap on the check boxes to add or remove coins from your spend wallet.
Remember if there is a bheck mark in the box, that coin can be used for funds when you make purchases using your ConZoom Visa Debit Card.