We take security seriously. Munchery is a Level I PCI Service Provider, backed by a top-tier credit card vendor, Braintree (used by leading companies such as Airbnb and HotelTonight). Your credit card number is never stored on any of our servers.
Munchery is entirely a SSL-protected site. All transactions are processed using secure encryption (the same level of encryption used by leading banks).
Finally, our site security is also audited by SecurityMetrics, a third-party global auditor of PCI-DSS compliance.