At Revelmy we take online security very seriously. At no point do we store any financial information on our servers. All credit card details are entered on a secure server using Shopify Payments. The transfer of the purchase details from our site to Shopify Payments are encapsulated using their encrypted and digitally signed protocol which is secure and tamper-proof. Shopify Payments is level 1 (the highest level) PCI DSS compliant.