If every time you open Gmail Gemini appears offering to help you compose or summarize emails And you're up to your neck in AI bubbles everywhere; you're not alone. Google is pushing its AI assistant hard, integrating it into Gmail, Chat, Meet, and other Workspace services, and in many cases, it does so by enabling features by default without explicitly asking for your approval.
The good news is that you can limit or disable many of these Gemini features in Gmail and other Google products.However, the process isn't as straightforward as it should be. In this article, we'll calmly and step-by-step review what Gemini is doing with your email and data, how to revoke its access in Gmail and Workspace, how to stop it on Android, Chrome, and Google Photos, and what options Google Workspace and Google Cloud administrators have to put a stop to it completely.
What data can Gemini see in Gmail and other Workspace services?
When Gemini's smart features and advanced integrations are enabled, AI can access much of your Google Workspace data.It's not just about suggesting any text, but about reading the context, extracting details, and relating them to other services.
In Gmail, Gemini can retrieve, summarize, or analyze your emails to answer questions like “show me my invoices from this month” or “summarize this job interview thread.” In practice, this means the system can process emails with highly private information: job offers, bank details, personal exchanges, etc.
In Google Calendar, AI can create, edit, or delete events. and also generate new appointments from information contained in emails or images. Your calendar often contains things like medical appointments, therapy sessions, or sensitive meetings, so the level of exposure of sensitive data is considerable.
In Google Docs and Drive, Gemini can locate documents by description, title, or sender.But it can also summarize them, extract key points, or answer questions based on their content. Again, the power is high, but so is the amount of corporate or personal information that passes through it.
Even Google Maps gets involvedAI can use saved addresses like "home" or "work" and frequently used routes to give you directions or generate answers related to your commutes. It's a fairly comprehensive view of your daily life, adding to the information already in Gmail.
Gemini, activity and privacy: what Google stores and for how long
One of the keys to understanding what Gemini does with your Gmail and other apps is the activity settingsGoogle offers an option called “Gemini Apps Activity” which, in theory, allows you to limit which interactions are saved and used to “provide, improve, develop and personalize” its AI products and models.
If you have an Android phone with the Gemini app installed, You can manage this activity directly from there.This is separate from Gmail's smart features, but complementary: if you want to minimize your AI usage footprint as much as possible, you'll need to review both.
- Open the Gemini app on your Android phone..
- Tap your profile picture in the upper right corner to access the account menu.
- Access “Gemini Apps Activity”, where you'll see how your interactions with AI are being stored.
- Tap “Deactivate” to stop recording new activity associated with Gemini apps.
The system will give you the option to simply disable it or disable it and delete the existing history.If your goal is to minimize the volume of accumulated data, choose the "Disable and delete activity" option to also clear the past.
Even if you disable Gemini Apps activity, Google will still temporarily save some of your interactions. for a maximum of 72 hours, according to the company. They argue that this short-term storage is used for security, protection against abuse, and immediate service improvement, but it's important to know that total "zero tracking" doesn't exist here.
You should also keep in mind that some Google changes have overridden previous privacy settings.For example, it has been announced that, from July 7, 2025, Gemini can access Messages, Phone, WhatsApp and Utilities on Android even if Gemini Apps activity is disabled, which has generated a strong debate about the extent to which the user's decision is really respected.
Disabling Gemini AI on Android: Assistants, Access, and Uninstallation
On Android, Gemini may appear as the new main system assistant.In many cases, it's replacing the classic Google Assistant. On some devices, an update can even change the default assistant without you doing anything, so you might find yourself using Gemini when you press and hold the power button or with gestures that previously launched a different assistant.
If you want to get the old Google Assistant back, or simply reduce the presence of GeminiThe first thing to do is change the default digital assistant from within the Gemini app itself.
- Open the Gemini app and tap your avatar or profile picture in the upper right corner.
- Go to “Settings” and look for the “Google Digital Assistants” section. or similar.
- Select “Google Assistant” instead of Gemini as the system's main assistant.
This step is reversible and should be done before uninstalling or disabling the Gemini app.to avoid problems or strange behavior when you try to summon the assistant by voice or with physical buttons.
In addition, some manufacturers allow you to change the behavior of the lock button or advanced functions.For example, on many Samsung Galaxy devices you can go to “Settings > Advanced features > Function button” and disable the long press to invoke the assistant, thus eliminating accidental launches of Gemini.
If you want Gemini to completely stop interacting with other apps on your mobile phone, You can disable these integrations from within the app itself.:
- Open the Gemini app on Android.
- Tap your profile picture in the upper right corner.
- Access the "Applications" section or similar..
- Disable the Google Workspace option to cut off integration with services like Gmail, Calendar, Drive, etc.
- Scroll down and disable each connected app one by one. (Messages, Phone, WhatsApp, etc.).
With this adjustment, Gemini can no longer use those apps to read information, send messages, or make calls.It is one of the most effective ways to limit its capabilities on the phone, without going so far as to uninstall it.
Completely uninstalling Gemini is possible on some devices, but it's not always easy.On many mobile phones it comes pre-installed or integrated at the system level, and to remove it you would need to use developer tools (ADB) from a PC:
In these advanced cases, the Gemini app (or Bard in earlier versions) usually has the package identifier “com.google.android.apps.bard”Uninstalling it with ADB is something only those who fully understand how Android works and the risks of modifying system apps should attempt. A more radical option is to install alternative ROMs like LineageOS, e/OS, or GrapheneOS (on Pixel phones), which reduce the footprint of Google and its AI on the device.
