If I pay for Gemini, does Google still use my chats for training?

A paid plan does not, on the official pages we read, replace the Keep Activity control. The Privacy Hub describes how activity is used when the setting is on, including to train generative AI models. Turn the setting off if you want future chats excluded from that use, subject to the feedback and safety exceptions Google states.

If I turn Keep Activity off, is my data removed from models already trained?

Google’s help pages describe what happens to future chats and to Activity you delete. We did not see a description of un-training a model already built with earlier activity.

Are temporary chats used to train models?

Google says temporary chats are not used to train its AI models. They are still retained for a short period so Gemini can respond and so Google can protect its services.

Does this setting cover my Gmail inbox automatically?

No. It is a Gemini Apps Activity control. Connected Apps and Workspace smart features are described separately. Do not assume one toggle covers every Google product.

Can a TimeBind opt me out of Google training?

No. It only records that an exact file you TimeBind existed by a date and still matches.

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Google, Gemini and Gmail: what the official AI-training controls actually do

Inna Hall

November 12, 2026

Guides

Flat illustration of abstract toggle bars on a cream card, on a navy desk beside a clock and a teal check-mark badge. No people, text or logos.

Short answer: Google’s own Gemini Apps Privacy Hub, last updated 26 October 2026, says that if you are 18 or over, Keep Activity is on by default, and that Google uses that saved activity to provide, develop and improve its services, including training generative AI models. If you turn Keep Activity off, Google says your future Gemini Apps chats will not be used to train its AI models unless you send feedback. Temporary chats are not used to train models. Turning the setting off does not stop all processing: chats are still kept for up to 72 hours so Gemini can respond, and Google still uses chats to help protect its services, including with human review. This control is about Gemini Apps. It is not, by itself, a master switch for every Gmail, Drive or Photos file. A TimeBind cannot change a Google setting. It can date a copy of a draft or document you keep yourself.

Last checked 12 November 2026. General information, not privacy, employment or consumer-rights advice. Google’s settings differ for personal accounts, Workspace (work or school) accounts, and signed-out use, and they change. Read the official help pages in your own account. TimeBinder does not change Google settings, does not see your chats, and a dated record is not proof that a file was kept out of a model.

What Google currently says about Gemini Apps
How to turn Keep Activity off, on a computer
Gmail, Drive and Connected Apps are not the same switch
What a TimeBind does and does not show
Limits
Tools that can help
Frequently Asked Questions
Sources checked

What Google currently says about Gemini Apps

The official references for this page are Google’s Gemini Apps Privacy Hub (privacy questions last updated 26 October 2026; the accompanying privacy notice last updated 13 October 2026) and the help page Manage & delete your activity in Gemini Apps. We are not using YouTube walkthroughs as the source of setting names, even though some of those videos are widely watched — for example The Phone Guardian, “Gmail Has an AI Setting, Turn Off Now!,” uploaded 18 October 2026, had 76,774 views when we checked it on 12 November 2026, and an earlier video by Spencer Knows!, uploaded 20 September 2026, had 2,065,989 views. Those figures show demand. They are not a substitute for Google’s help pages, and some titles over-state what a single toggle does.

According to those official pages, for a signed-in personal account:

If Keep Activity is on, chats and what you share with Gemini (including uploads and screens) are saved in Gemini Apps Activity. Google says it uses that activity to provide, develop and improve its services, including training generative AI models, and to help protect Google, its users and the public, with help from human reviewers. Reviewers see chats disconnected from your account; reviewed material can be retained for up to three years.
If you are 18 or over, Keep Activity is on by default.
If Keep Activity is off, Google says your future chats will not appear in Activity and will not be used to train its AI models, unless you choose to send feedback. Future chats are still saved with the account for up to 72 hours so Gemini can respond, process feedback, and help protect its services. Temporary chats, Google says, are not used to train its AI models.
Audio and Gemini Live video or screenshares are not used to improve Google services by default. That is a separate control, and Google says it is off unless you turn it on, which requires Keep Activity to be on.
Deleting Activity does not delete chats already reviewed by service providers, because those copies are no longer connected to your account.
Other Google settings, such as Search Services History, Web & App Activity or Timeline, may keep saving data as you use other Google services. Turning off Keep Activity does not change those.

Workspace (work or school) accounts are different. Google says a Workspace administrator controls Gemini Apps Activity settings, and you may not be able to change retention. This page is written for personal accounts.

How to turn Keep Activity off, on a computer

From Google’s help page, as of the version we read on 12 November 2026:

Go to gemini.google.com and sign in.
Open Settings & help, then Activity. You can also go to myactivity.google.com/product/gemini.
Near the top, choose Turn off, or Turn off and delete activity.

You can also delete selected chats, change the auto-delete period (the default is 18 months; 3 months, 36 months, or no auto-delete are the other official options), and start a temporary chat when you do not want a conversation saved in Activity. If you send feedback on a chat, Google says it may collect the feedback, recent chat context and included content to improve Gemini, including when Keep Activity is off.

Do not put confidential client files, unpublished manuscripts or secrets into a Gemini chat if you would not want a reviewer to see them or Google to use them to improve its services. That warning is Google’s own.

Gmail, Drive and Connected Apps are not the same switch

A common confusion, including in some popular videos, is to treat a Gemini toggle as if it covered every email and Drive file in the account. Officially, Gemini Apps can work with Connected Apps, including Gmail and Drive, when you use Gemini to look something up or to do a task. Google says data shared in that way is used according to the Gemini Apps Privacy Notice, and that some Connected Apps, including Google Workspace, are unavailable if Keep Activity is off.

That is not the same as a blanket statement that Gmail “scans every email to train Gemini” whenever the inbox is open. Workspace also has a separate set of “smart features” controls, described in Google Drive and Gmail help, which sit outside the Gemini Apps Activity page. If your question is about a work inbox, start with your administrator and those Workspace pages, not only with Keep Activity.

If you keep important drafts, contracts or manuscripts, keep a copy that does not exist only inside a Google account, and date the exact file you may later need to show. A provider’s activity log is not a dated record of a specific file.

What a TimeBind does and does not show

A TimeBind is a dated, checkable record that an exact file existed no later than a recorded time and still matches. The SHA-256 fingerprint is made in your browser and the file is never uploaded. The record is anchored to Bitcoin (a Merkle root in an OP_RETURN). Your first Pooled TimeBind is free; after that, TimeBinds start from US$5, and an ASAP TimeBind is US$15. See how it works.

A TimeBind is useful for a local copy: the manuscript, the brief, the export you actually need to be able to show. It does not change Google’s settings, does not delete training data, and does not prove that a document was or was not used to improve a model. Writers can start from the writers hub; developers from the developer hub.

Limits

Official wording can change, and it already differs for Workspace, signed-out use, Gemini in Chrome, Live, and Connected Apps. We have not tested every regional account. Human review and 72-hour retention continue in the situations Google describes even when Keep Activity is off. Feedback, imported chats and some other features have their own rules on the Privacy Hub; this page does not catalogue all of them.

Tools that can help

Use Google’s own Activity page and temporary chats for Gemini Apps. For files that matter independently of any one provider, keep a local or separately stored copy and date it. You can also compute a SHA-256 fingerprint in your browser with our hash checker, which is not a TimeBind and is not a Google opt-out. There is no affiliate link on this page: the controls that matter here are Google’s. LinkedIn has its own official toggle, described in how to opt out of LinkedIn using your data for AI training.

Your file’s fingerprint, anchored to a global network secured by real electricity and cryptography.

Editing a file—including with AI—changes its fingerprint, not its existing network record.

How this works

Your file’s SHA-256 fingerprint, a short code worked out from its exact contents, is made in your browser, and the file itself stays on your device. A cryptographic commitment to that fingerprint, which may be combined with others, is then anchored in a block on the Bitcoin blockchain. Bitcoin is secured by proof of work: computers around the world spend real electricity to add each block, and changing an earlier block would mean redoing that work faster than the rest of the network. Until that block is confirmed, your proof is pending. Once the Bitcoin anchoring is confirmed, you can verify the proof against that recorded commitment. The confirmed record can then be checked; Pooled TimeBinds are checked through TimeBinder, while ASAP TimeBinds can also be checked independently. If you check the file later and its fingerprint still matches, that shows the file existed no later than the recorded time. The record doesn’t show who made the file, whether AI was used, or that its contents are true.

Your filestays on your device
FingerprintSHA-256
Network timestampon Bitcoin

Frequently Asked Questions

If I pay for Gemini, does Google still use my chats for training?

A paid plan does not, on the official pages we read, replace the Keep Activity control. The Privacy Hub describes how activity is used when the setting is on, including to train generative AI models. Turn the setting off if you want future chats excluded from that use, subject to the feedback and safety exceptions Google states.
If I turn Keep Activity off, is my data removed from models already trained?

Google’s help pages describe what happens to future chats and to Activity you delete. We did not see a description of un-training a model already built with earlier activity.
Are temporary chats used to train models?

Google says temporary chats are not used to train its AI models. They are still retained for a short period so Gemini can respond and so Google can protect its services.
Does this setting cover my Gmail inbox automatically?

No. It is a Gemini Apps Activity control. Connected Apps and Workspace smart features are described separately. Do not assume one toggle covers every Google product.
Can a TimeBind opt me out of Google training?

No. It only records that an exact file you TimeBind existed by a date and still matches.

Sources checked

Google, “Gemini Apps Privacy Hub,” last updated 26 October 2026 (privacy notice 13 October 2026), https://support.google.com/gemini/answer/13594961
Google, “Manage & delete your activity in Gemini Apps,” https://support.google.com/gemini/answer/13278892
The Phone Guardian, “Gmail Has an AI Setting, Turn Off Now!,” YouTube, uploaded 18 October 2026, https://www.youtube.com/watch?v=yv7C6CWlb1c (76,774 views when checked 12 November 2026)
Spencer Knows!, “Gmail Users: Turn This OFF Immediately! (Google AI scans your email),” YouTube, uploaded 20 September 2026, https://www.youtube.com/watch?v=7ShrUmwrR1U (2,065,989 views when checked 12 November 2026; just outside the 30-day window, listed only as supporting demand)
RoundtableSpace, X post, 6 November 2026, https://x.com/RoundtableSpace/status/2118689038974521603 (49,260 impressions when checked 12 November 2026)

Date the draft you keep yourself

Your first Pooled TimeBind is free, with no credit card required. After that, TimeBinds start from US$5, and an ASAP TimeBind is US$15. Click here to start, or see plans and pricing.

Inna Hall

Inna Hall is an Australian lawyer admitted to the Supreme Court of Queensland and the High Court of Australia in 2013. She has worked across government and private legal practice and is the director of TimeBinder, focusing on document authenticity, evidentiary risk, and blockchain-based proof of existence.