Do edits to connected app data affect Gemini immediately?

Definition: Google documents that deleting or updating data in a connected app can take days to affect the Gemini experience. The documented delay applies to personalized responses that use data from Connected Apps.

Key facts

• Google says that deleting or updating an email in Gmail or a photo in Google Photos may leave the Gemini experience unchanged until days later, according to its Personal Intelligence help page.
• Google’s Connected Apps personalization documentation says that disconnecting an app or deleting data in a connected app does not delete data from Gemini Apps Activity.
• If an app is disconnected, Gemini can still use public information from certain Google services, including Google Search and YouTube, for responses.
• A past Gemini chat can retain information that Gemini may use after an app is disconnected. Deleting the chats and disconnecting the app are separate actions in Google’s instructions.

How long can an edit take to appear?

Google gives a qualitative window rather than a fixed number of hours or days. Its Personal Intelligence help page says that when data in a connected app is deleted or updated, “your experience in Gemini may not be affected until days later.” The example covers an email from Gmail and a photo from Google Photos. Google’s separate Connected Apps page repeats the same wording, so the documented answer is that a change is not necessarily reflected immediately and the help pages do not specify an exact upper limit.

The wording describes the Gemini experience, which can include personalized responses. It does not give a fixed refresh time for every connected service or every response. Google lists Connected Apps data such as emails, files, events, photos, videos, contact information, saved Search and YouTube data, and insights drawn from that data.

What can remain available after an app change?

Connected-app data and Gemini Apps Activity are separate stores in Google’s documentation. The Connected Apps page says that disconnecting an app or deleting data in a connected app does not delete data from Gemini Apps Activity. The Personal Intelligence page gives two related cases: Gemini might still use information in a past chat after the app is disconnected, and Gemini might still find information in the connected app after chats containing it are deleted.

Google also says in the Personal Intelligence help that public information from certain services, such as Google Search and YouTube, can remain available to Gemini even when the service is disconnected for Personal Intelligence. This means a connected-app setting does not describe every possible source of information in a response.

How can you check the connected-app setting?

Google says in its Personal Intelligence instructions that you can change the apps that personalize Gemini experiences in Connected Apps settings at any time. Its instructions provide separate paths for the mobile app and the web app. In the web app, the path is:

Settings & help > Personal Intelligence > Connected Apps

From there, Google instructs you to turn an app off to disconnect it or turn it on to connect it. If the goal is to remove information that Gemini has already remembered, Google instructs you to delete the relevant Gemini chats or recent chats and disconnect the app. The help page says both steps are needed because each action addresses a different place where the information may remain.

Related terms

• Gemini
• Where do I view related sources in a Gemini response?
• Do Gemini's double-check links identify the sources used to write an answer?

FAQ

Does Google promise that an edit appears after a fixed delay?

No fixed delay is given in the cited help pages. Google says the experience may remain unaffected until days later.

Does disconnecting an app delete information from Gemini Apps Activity?

No. Google says disconnecting an app or deleting data in that app does not delete data from Gemini Apps Activity. Gemini Apps Activity has its own review and deletion controls.

Can Gemini still use information after I delete a chat?

Google says Gemini might still find the information in the connected app if the app remains connected. Its instructions pair chat deletion with disconnecting the app when removing remembered information.

Can Gemini use public Search or YouTube information after disconnection?

Yes. Google says Gemini can still use public information from certain Google services, including Google Search and YouTube, even when the service is disconnected for Personal Intelligence.

Sources

1. Google, "Connect your Google apps to personalize your Gemini experience", undated
2. Google, "About personalization with Connected Apps", undated

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