- In your Gmail app, go to Settings.
- Select your Gmail address.
- Clear the Smart features checkbox.
- Go to Google Workspace smart features.
- Clear the checkboxes for: Smart features in Google Workspace, Smart features in other Google products
- If you have more Gmail accounts, repeat these steps for each one.
- Turning off Gemini in Gmail also disables basic, long-standing features like spellchecking, which predate AI assistants. This design choice discourages opting out and shows how valuable your AI-processed data is for Google.
This has finally gotten me to take steps to deGoogle my email, Fastmail trial underway.



Yeah but lumo is basically just a side gimmick thing that isn’t integrated with the rest of their suite.
It’s basically the equivalent of a self hosted small LLM that you don’t have to fuck around with setting up.
There’s nothing inherently wrong with LLMs as a tool. The problem is the misuse, misapplication and over scaling of them.
If they were all just one off tools like lumo that are basically slightly more advanced digital assistants they would be fine. LLMs are fantastic for quickly searching shit with crap discoverability for example. They routinely are more effective at finding random useful results in say reddit or stack overflow or even some weird forum on the 12th page of Google.
I mean, I get that, but why is Proton offering one? What value do I get from Proton’s LLM that I wouldn’t get from any other company’s LLM? It’s not privacy, because it’s not end to end encrypted. It’s not features, because it’s just a fine tuned version of the free Mistral model (from what I can tell). It’s not integration (thank goodness), because they don’t have access to your data to integrate it with (according to their privacy policy).
I kind of just hate the idea that every tech company is offering an LLM service now. Proton is an email and VPN company. Those things make sense. The calendar and drive stuff too. They have actual selling points that differentiate them from other offerings. But investing engineering time and talent into yet another LLM, especially one that’s worse than the competition, just seems like a waste to me. And especially since it’s not something that fits into their other product offerings.
It truly seems like they just wanted to have something AI related so they wouldn’t be “left behind” in case the hype wasn’t a bubble. I don’t like it when companies do that. It makes me think they don’t really have a clear direction.
Edit: it looks like they use several models, not just one:
- https://proton.me/support/lumo-privacy
I have a laptop with 48GB of VRAM (a Framework with integrated Radeon graphics) that can run all of those models locally, so Proton offers even less value for someone in my position.