Microsoft’s Bing Teams Up with Tango Card for Bitcoin Rewards Sweepstakes
August 2nd, 2015

Bing Rewards entered into agreement with Tango Card to let users of the search engine to use their reward points to win bitcoins.

Tango Card and Snapcard Team Up to Add Bitcoin to Rewards Programs
June 24th, 2015

Bitcoin company Snapcard has partnered with Tango Card to launch new platform that will enable companies to rewards their customers with bitcoin.