Incorporate the innovative Tango Card directly into your reward, loyalty, and engagement applications.
Please contact sdk@tangocard.com for access to Sandbox and Production environment, as well as general help regarding the RaaS™ API.
===
Tango Card Service API is depracating in favor of the Tango Card Rewards-as-a-Service (RaaS™) API. More information about the RaaS™ API can be found at https://github.com/tangocarddev/RaaS/blob/master/README.md