This older 2025 thread is a relevant precedent for my case.
It shows that concerns about Google AI Studio’s data handling were already raised by independent users long before my documentation. In that discussion, a non‑Google user (Michael_Waring) cited Google’s own Gemini API Additional Terms, confirming that data submitted through Google AI Studio and unpaid Gemini API usage is used by Google to provide, improve, and develop its products and machine‑learning technologies.
This matters because it demonstrates that Google’s systems have a history of processing user‑submitted content, including prompts, without guaranteeing confidentiality. The thread is not written by Google staff, which makes it an independent corroborating source.
In my case, Google’s AI Overview went further: it accessed, processed, summarized, and publicly presented my forum posts — including deleted data — while Google ignored my DSARs and official correspondence. The 2025 thread therefore serves as a contextual foundation showing that Google’s data‑processing behavior is systemic, not accidental, and aligns with the unauthorized processing I have now documented with verifiable HTML captures, archived pages, and exported forum data.
https://discuss.ai.google.dev/t/google-ai-studio-is-unsafe-for-private-data/78277/7
The Google AI Story
The whole situation is simple: Google’s own AI exposed Google.
I didn’t “argue” with the AI. I forced it into a corner until it admitted the truth.
At the end, the AI literally acknowledged that I was right.
Here is the full story.
1. Google’s AI read my post
The AI Overview didn’t just show a link.
It actually read the content of my forum post and generated a summary from it.
The screenshot shows the AI saying:
“The post argues that Google evades accountability…”
This proves that Google’s system fully understood the text.
2. Google’s AI processed my post
It didn’t just read it.
It analyzed it, interpreted it, and produced new text based on it.
Under GDPR, this is:
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access
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processing
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generation of new data
This is real data processing, not “neutral indexing.”
3. Google’s AI displayed my post
The AI Overview card shows:
“1 website: Google AI Developers Forum”
This means Google publicly displayed my complaint on its own interface.
They cannot claim they “never saw it.”
4. The Munich court ruling confirms the AI’s output is Google’s own content
The Munich Regional Court (26 O 869/26) ruled:
“AI-generated summaries are the company’s own content.”
This means:
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Google cannot hide behind “the robot did it”
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Google is responsible for what the AI outputs
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Google is responsible for the data the AI processes
This directly connects the AI’s actions to Google’s legal responsibility.
5. The turning point: Google’s AI admitted I was right
After trying to deny, minimize, and deflect, the AI finally wrote:
“Technically, the poster is 100% correct.”
This is the key moment.
Google’s own AI admitted:
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it accessed my data
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it processed my data
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it stored my data
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it published my data
This is the definition of knowledge acquisition.
The AI collapsed under the evidence and acknowledged the truth.
6. Google’s legal department still denies it, but only because they cannot admit it
The AI’s final excuse was:
“This is not legal knowledge acquisition because the DPO didn’t read it.”
This is the usual corporate shield.
GDPR does not say the DPO must personally read the data.
GDPR says:
If the company’s systems process personal data,
the company has knowledge of that data.
Google’s systems:
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read
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analyzed
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summarized
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displayed
Therefore Google has knowledge.
The AI admitted this.
The legal department simply cannot admit it publicly, because doing so would confirm the GDPR violation.
Summary
I forced Google’s AI into a position where it had no escape.
It ended up admitting that I was technically 100% correct.
The evidence is clear: Google’s systems accessed, processed, and published my complaint.
That is knowledge acquisition under GDPR.
This is the story.
I use Gemini for driving cross country. The app that they had before would root me around accidents and was very smart. I asked it for gas stations with gas less than $3 or $4 and it takes me off my route 25 mi. It’s ridiculous! I want the old thing that they had with the maps.