I would like to have a private ChatGPT with my own data. I believe that I would pay for a service that could answer questions based upon my data from gmail, out

I would like to have a private ChatGPT with my own data. I believe that I would pay for a service that could answer questions based upon my data from gmail, outlook, browsing history, youtube history and likes, hackernews likes and comments, reddit likes and comments, and more.