Binance Co-founder Changpeng Zhao responded after 5ireChain posted a picture of him with their CEO Pratik Gauri and wrote, "What's cooking?" "This is exactly how not to use a selfie with me. Nothing is cooking. Didn't even have a chat. Just a selfie," Zhao wrote. "Note: This post is not intended to imply any collaboration," 5ireChain later clarified.