Google’s October 16, 2026 privacy policy update added a condition to Google’s previous statement that it does not show personalized ads based on content from Gmail, Drive or Photos. The new wording makes an exception when users choose to make data from those services available to other Google services that support personalized advertising. That is a change in the policy, not evidence that every user’s inbox or photo library is used for ads by default.
15
19
What changed in Google’s privacy policy
The October 1 archived policy said: “We don’t show you personalized ads based on your content from Drive, Gmail, or Photos.”
15
In the October 16 version, Google added: “unless you choose to make data from these services available to other Google services that support personalized ads.”
19
The revision is about cross-service sharing: if a user chooses to let an eligible Google service access information from Gmail, Drive or Photos, the receiving service’s policies and settings determine how it can use that information. Google’s policy names Search and Gemini Apps as services that may access data from other Google services; it specifically says Search may process permitted data to personalize content, including ads.
11
So the policy no longer makes an unconditional promise that these apps’ content will never inform personalized ads. But it also does not say that all Gmail, Drive or Photos content is automatically used for ads, or establish that every service receiving connected data uses it for advertising.
How this relates to Personal Intelligence
Google introduced Personal Intelligence for Gemini as a U.S. beta on January 14, 2026. The opt-in feature lets users connect Google apps, including Gmail and Photos, to personalize responses.
36 Google’s materials also describe connecting Gmail and Photos to AI Mode in Search.
37
That connection helps explain the policy change: information shared with another Google service for personalization may fall under the new exception if that service supports personalized ads. The policy specifically discusses Search processing data to personalize content, including ads. It does not establish that ads in Gemini, AI Overviews, AI Mode and every other Search experience are all personalized using connected Gmail, Drive or Photos data.
11
What Google says—and what remains unclear
Google’s Photos privacy hub uses similar conditional wording: Photos data is not used for ads unless a user chooses to make it available to other services that support ads. It gives connecting Photos to Search through Personal Intelligence as an example and says Search may use permitted data to personalize content, including ads.
20
Reporting on the change says advertisers do not get direct access to users’ Gmail inboxes or Photos libraries.
2 That is different from saying connected data cannot influence ad personalization: the revised policy allows data shared with eligible services to inform personalized ads.
11
19
The wording has drawn criticism because the new exception qualifies what previously read as a broad exclusion. Ars Technica describes the change as opening the door to ad use through cross-service sharing.
4 The policy and supplied Google materials explain the sharing condition, but they do not establish every detail of how a specific ad decision might use connected information. Claims about separate safeguards for sensitive information should therefore not be inferred from the policy language alone.
How to disconnect apps or turn off Search personalization
To review Search connections, the reported settings route is Google Account → Data & privacy → Personalization settings → Search Services → Manage Personalized Recommendations. Under Connected Content apps, users can disconnect Google Workspace and Google Photos, or turn off Personalized Recommendations.
22
Disconnecting an app is not necessarily the same as deleting information already saved. Search Services History can include searches, generative AI responses and related interaction media, such as images, files and recordings.
10 Reporting on the policy change warns that information previously saved in Search Services History may remain after a connection is disconnected or recommendations are turned off.
3
8
In short, the October update changed the policy from a categorical exclusion to a conditional one. Users who connect personal content to other Google services should review both the connected-app settings and any history or personalization controls; turning off a connection should not be assumed to erase data already retained.