Hi,

actually your card details never reach our server. We use Stripe. One of the largest payment processors. Your details are send encrypted to the stripe servers and validated there. We only store the following data about an order in our own database:

Username - The new accounts name,
Charge ID - A unique ID to find your payment in the stripe dashboard.
Time - When the payment was completed.

Steem.Ninja was built to allow to pay for Steem services with a credit/debit card to allow everyone, even people who are new to crypto, to join Steem.

If you have further questions feel free to send us an email to [email protected], join our Discord server at https://discord.me/steemninja or reply to this comment.