Buying it using credit card is not a good idea. There is even the possibility of hidden fees on some websites.
I think if you are patient and buy using fiat, you will have a better return on your investment.
i agree because we can show our details even if its just for the credit cards and it could be risky to us. my suggestion is better you find another solution if you still want to buy bitcoin using your credit card, or like andyblocks said, you can buy using fiat for better solution rather than to buy with your credit card.