Google AI Mode Based On Your Google Activity
To access the Google AI Mode home screen, visit google.com/ai.
Upon arrival, you may notice a disclaimer under the search box stating
Based on your Google activity. However, this message only appears when you are signed into your Google account.
This makes sense, as Google can only access your past activity history when you are logged in. Consequently, Google AI Mode utilizes your search history and conversation history, likely to resume chats where you left off.
A default suggestion on the AI Mode page is also
Based on your Google activity.
Note: The author is currently offline for Simchas Torah.
Author's summary: Google AI Mode uses your Google activity.