Admin guide
Nightschool AI: does Google train on Workspace data with Gemini, what Google wrote
Quote Google's sentence, keep its condition, and mark what is open.
Google's Workspace blog post says it does not use Workspace data to train the models behind Bard, Search and other systems outside Workspace without permission, and that prompts are stored alongside your Workspace content. Human review for business accounts is disputed in community answers, so check Google's Privacy Hub.
Published
Key Takeaways
- Google's blog post: no training on Workspace data outside Workspace without permission.
- Prompts and generated content are stored alongside your Workspace content, the post says.
- The post is from 2023 and names Duet AI, now Google Workspace with Gemini.
- Human review for business accounts is disputed; read Google's Privacy Hub live.
The full guide
Tap any section to open it.
About this guide
This page is for the admin whose legal team asks whether Google trains on what staff type into Gemini at work. It quotes Google's own Workspace blog post, then shows where community answers disagree, so your briefing separates what Google wrote from what a forum guessed.
Google's wordsWhat the blog post says
Google's Workspace blog post from 10 August 2023 says: "We do not use your Workspace data to train or improve the underlying generative AI and large language models that power Bard, Search, and other systems outside of Workspace without permission."
For business, education and public-sector customers it adds: "Duet AI stores any prompts or generated content alongside your Workspace content and does not share them outside your organization." and "None of your content is used for model training outside of your domain without permission."
An editorial note on the post says: "Duet AI for Google Workspace is now Google Workspace with Gemini." The post also says: "Google does not collect, scan, or use your content in Google Workspace services for advertising purposes."
Open questionHuman review is not settled
Two volunteer Product Experts disagree. One wrote: "the only SKU's exempt from Human review and training are the educational editions." Another wrote: "For enterprise accounts, Gemini interactions remain within the organization and are not used to train Google's generative AI models unless the administrator grants permission."
Neither is Google documentation. Until you have read Google's Privacy Hub (support.google.com/a/answer/15706919) and Gemini privacy page (support.google.com/gemini/answer/13594961), write human review as open in your briefing.
Personal accounts differ. On Google One, a volunteer wrote: "Google One is a consumer service and isn't subject to the same compliance undertakings made by Google."
ChecklistChecklist you can copy
Five lines for legal, then the source.
1. Training
Quote Google's sentence, including "without permission".
2. Storage
Prompts and generated content stay alongside your Workspace content, per Google's post.
3. Human review
Mark it open until Google's Privacy Hub answers it.
4. Personal accounts
Google One is a consumer service; keep work in the work account.
5. Date
The post is from 2023; note the date you read the current pages.
6. Compliance
Say what Google states; it does not make your use compliant with any law.
SourcesWhere each fact comes from
Saved Google pages: workspace.google.com/blog/identity-and-security/protecting-your-data-era-generative-ai; support.google.com/a/thread/337916540/google-one-ai-premium-gemini-worskpace-apps-what-is-used-for-human-review-and-training?hl=en; support.google.com/a/thread/370774913/can-an-organization-admin-view-details-of-an-individual-s-gemini-chat?hl=en.
Community threads are answered mostly by volunteers. The forum says: "This forum is mostly monitored and managed by Product Experts which are not Google employees."
Each thread also carries Google's note: "Community content may not be verified or up-to-date." Treat them as leads and the Google Help Center page as the judge.
Not in the saved pages and marked NEEDS-LIVE-CHECK: Google's Privacy Hub (support.google.com/a/answer/15706919) and Gemini privacy page (support.google.com/gemini/answer/13594961), including what they say about human review.
Train the admins, then the people they support
This page covers one admin question. The Nightschool AI admin and governance course walks the whole setup of Google's Gemini for Google Workspace in order: editions, turning it on by organizational unit, Workspace data, Gemini app history, who can see chats, extensions and agents, work versus personal accounts, and a settings map, with every step checked against Google's own Help Center pages.
Frequently Asked Questions
Does Google train Gemini on our Workspace data?
Google's Workspace blog post says it does not use Workspace data to train the models behind systems outside Workspace without permission, and that none of your content is used for training outside your domain without permission.
Where are prompts stored?
Google's post says prompts and generated content are stored alongside your Workspace content and not shared outside your organization.
Is the blog post current?
It is dated 10 August 2023 and names Duet AI, which its editorial note says is now Google Workspace with Gemini. Read Google's Privacy Hub for current wording.
Does anyone at Google review our Gemini chats?
Community answers disagree, and neither is Google documentation. Mark it open and read Google's Privacy Hub and Gemini privacy page.
Does this apply to personal Google One accounts?
A volunteer wrote that Google One is a consumer service and is not subject to the same compliance undertakings. Keep work in the work account.
Is there an admin toggle for training?
None of the saved pages shows one. An admin who looked where a forum answer suggested reported finding no toggle.
Keep going
Related Guides and Courses
Set it up once, write it down, then teach it
Write which sentence is Google's and which items are open, so legal never relies on a forum answer.
Nightschool AI is independent and not affiliated with, sponsored by or endorsed by Google. Gemini and Google Workspace are Google's products, named here only to describe them. Facts are quoted from saved public Google pages read on 2026-11-08: one Google Workspace blog post and Google Workspace Admin Community threads, which are not Google documentation. Confirm on Google's Help Center before you change a setting.