Square as a payment gateway

I am considering using Square as my payment gateway on my form.  However, when I added it to my form it seems to not hide customer’s credit card info when inputted.  I’m not sure I’m (nor customers) are comfortable with this.  Am I missing something?

Unfortunately at the moment you can not mask credit card number as this will lea to users imputing wrong credit card numbers and users may not have the option of verifying the details entered.

Based on the above I would recommend not hiding credit card details since it would cause a lot of possible mistype cc number issues since you couldn't see what you typed.