With the feature, you can open a folder and select the new “Summarize this folder” button at the top of the page. Gemini will then give you a breakdown of the folder’s contents. As noted by Google, you can use Gemini to find specific files inside a folder,

A former Google Gemini designer reveals key insights into chatbot design and AI product challenges.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and content measurement, audience insights and product development. List of Partners (vendors)