So they integrate Gemini to summarize open web pages and consolidate all your open tabs into summaries. (Open lot's of pages, then summarize them all.) You can search your history with natural language and type Gemini queries directly into the address bar.

This will give them a cognitive profile of you: reading comprehension, decision-making patterns, knowledge gaps, etc.

Scary.

Stack that with how you write (drive, emails, everything you post on the internet) to gain a writing fingerprint too.

I can imagine a bad actor getting hold of this putting it into a LLM given all this how would I manipulate this person to do x,y,z.