Last night I found something in my Gmail settings I cannot unsee.
A box, ticked by default, has been letting an AI read every email in my inbox and build a profile from it. Yours is almost certainly on too, right now.
I shut off three settings before bed. Do these now:
The box is called Smart Features.
While it is on, AI reads the contents of your inbox. Every receipt, booking, and bill. It is how Gmail sorts your mail and knows your flight before you search for it.
It is on by default for nearly 2 billion accounts. Mine included.
Then I saw where that reading actually goes.
The same inbox data feeds the rest of Google. Purchases shape your ads. Travel shows up in Maps. The profile built from your email follows you across everything Google runs.
Your iPhone can translate a live phone call in real time, while the other person speaks a language you do not.
It has been sitting on your phone for months. Almost nobody knows it is there.
Save this. Here is how to turn it on:
It is called Live Translation, powered by Apple Intelligence.
You call someone who speaks Spanish, French, German, or Portuguese. You talk in English. Your iPhone speaks your words to them in their language, and reads their reply back to you in yours.
The whole thing runs on the phone itself.
Nothing gets sent to a server. The translation happens on-device, so a private call stays private. No app to download, no subscription, no internet round trip.
Breaking: Your iPhone is no longer stuck with Siri.
iOS 27 lets you swap in ChatGPT, Claude, or Gemini as the AI that runs everything.
Save this. Here is how to switch:
It is called Extensions, landing in iOS 27.
For two years Siri could only hand off to ChatGPT, and only because Apple cut one deal. That lock is gone. Any approved AI can now plug into your iPhone, and you decide which one.
The setup is three steps.
Install the AI app you want from the App Store. Turn on its Extension in Settings under Apple Intelligence. Select it as your preferred model.
That choice then applies across your whole phone, not just one app.
You stopped using Siri years ago. Everyone did. It could barely set a timer.
Yesterday, Apple rebuilt it from scratch. It reads your screen, pulls from your apps, and takes a paragraph of commands at once.
Save this thread. It has everything the new Siri can do:
1/ It can see what is on your screen.
Look at a text, a photo, or a webpage and just say "reply and suggest Saturday" or "save this address to my contacts."
Siri reads what is in front of you and acts on it. No copying, no switching apps.
2/ Point your camera and ask.
Inside the Camera app, Siri now recognizes the real world. Aim it at a restaurant bill and tell it to split four ways. Aim it at a plant or a landmark and ask what it is.