Automatic previews only use select info (like addresses and links) without linking it to identifiers like your name or phone number.
We use only the info needed for a preview
The Google Messages app uses on-device intelligence to automatically spot specific things, like links or street addresses, in your chat history. We use those links and addresses to create preview cards.
We use data without personally identifying you
Those specific things, like links and addresses, are the only parts of your message content that we use in this feature. They're sent to Google for a quick, secure lookup without saving them to your Google Account or Location History, and without linking them to identifiers like your name or phone number.
.
Settings.