Tres has partnered with TokenEx to accept sensitive data such as credit card details safely. Tres does not store this data on our servers, as TokenEx stores it in their PCI compliant system and returns a token to be stored internally inside of Tres.
Tokenization is a data protection technology that satisfies security and compliance requirements without sacrificing the utility of sensitive data. Tokens are non sensitive place holders that are irreversible, making them safe from data breaches.
Learn more about TokenEx at this LINK.