For supporters and pledges:
Seed&Spark does not store full credit card numbers – only the last four digits and expiration date. The credit card information for any pledge, including your name, full credit card number, and expiration date, is passed on to Stripe through industry standard encrypted methods.
For Creators and additional identity verification:
Seed&Spark does not store identity information requested for 1099 forms. When the user submits this information, the information is tokenized immediately-- the full details do not pass through our server at any point, and are securely stored by Stripe. Seed&Spark stores the last four digits of your bank account information. The full number is passed on to Stripe through industry standard encrypted methods.
Our payments partner, Stripe, meets and exceeds the most stringent industry standards for security. You can learn more about the technical details of Stripe's secure infrastructure here.