Gradio chatbot customization

Hi, I deployed a Gradio chatbot app on Huggingface Spaces but noticed a Share button above the interface. It will share all messages with the Huggingface community. How do I get rid of that button? Is it the Huggingface Spaces configuration? Another question, using gr.ChatInterface() How can I hide the processing time displayed at the top of gr.Chatbot() (see the screenshot)?

Thank you in advance.
Screenshot 2024-01-17 160438