This thing is an absolute security nightmare. The concept of opening up the full context of your authenticated sessions in your email, financial, healthcare or other web sites to ChatGPT is downright reckless. Aside from personal harm, the way they are pushing this is going to cause large scale data breaches at companies that harbour sensitive information. I've been the one pushing against hard blocking AI tools at my org so far but this may have turned me around for OpenAI at least.