This is a BTC faucet that you don't need to deposit any money before making a claim you just have to input your faucetpay address and start claiming every 5 minutes on the faucet. So this means you don't need to register on the faucet.
As earlier stated you just input your address and to withdraw is only through faucet pay.
As earlier stated you just input your address and to withdraw is only through faucet pay.