Is Google’s Bard chatbot trained on Gmail data? Company responds

After the ecstatic response to OpenAI's ChatGPT-4 Google has launched the first version of its AI chatbot Bard. Bard replied like saying - "Bard’s dataset comes from a variety of sources, including: Publicly available datasets: These include datasets of text and code from the web, such as Wikipedia, GitHub, and Stack Overflow. Data from third-party companies: This includes data from companies that have partnered with Google to provide data for Bard’s training." Microsoft researcher Kate Crawford first shared the conversation with Bard, in which she asked the chatbot where its data sets came from. Crawford later alleged that Google had deleted a tweet in response to her post that claimed no private data was used in the training of Bard.