Personal Capital doesn't track bitcoin or any other cryptocurrency since these are either stored on exchanges or in hardware wallets. Personal Capital used to offer connectivity to Coinbase; but doesn't do so any longer. You can use Coinbase, BlockFI, Binance.US to buy cryptocurrencies or even use AltoIRA to buy crypto in your IRA and then track the value in the respective app. Or you can also manually add the crypto value in Personal Capital.