Plain-English guides for people meeting AI for the first time, written for readers who want the switch, the step or the setting – not the theory. Every price and menu path is dated, and we say plainly when the free option is the right answer.
No. Your WhatsApp chats stay end-to-end encrypted and Meta AI only sees what you hand it. But since December 16, 2025 those AI chats shape your ads — here are the three settings that actually change something.
Your clinician put a phone on the desk and the visit went better than usual. That is almost certainly an AI scribe, writing the first draft of your medical note. On September 7, 2026 we searched that exact question and read the seven page-one results that opened: none mention an AI scribe, and all seven answer the opposite question. What the tool is, who tells you the truth about it, how long the audio is kept, whether you can say no, and the four-minute check that catches its mistakes.
Google began removing Google Assistant from Android on September 4, 2026, and told users by email they will not be able to switch back. On September 6 we read all 89 pages in Google’s Gemini Apps Help Center and the 12 pages that rank for this question: not one mentions the shutdown. What Gemini is, what it can reach, how long Google keeps what you say, whether it costs anything, and how to get Assistant back while that option still exists.
There is no single off switch. On September 5, 2026 we went through Amazon’s own list of AI shopping features and its help pages one by one: nine features in the store, zero off switches for any of them, and seven switches everywhere else on your account – ads, browsing history, voice recordings, auto-delete, voice purchasing, notifications and the Alexa+ plan itself. Here is where each one lives and what it costs you.
Settings, Apps, Installed apps, Copilot, Uninstall. That is one of only two documented ways to delete the app. On September 4, 2026 we read Microsoft’s own pages and counted 20 separate Copilot controls a home Windows user is expected to find – and scored the seven page-one guides we could read. Five still recommend a policy Microsoft calls legacy.
Settings, Apps, Phone, Screen Unknown Callers, Never. That fixes one switch. On September 3, 2026 we counted eight separate switches on an iPhone that can stop an unknown number from ringing, plus three more on your carrier’s network – and the two rules that turn screening off by itself appear in none of the six top guides.
No Plus plan and no browser extension needed – a free account reads PDFs, three a day. We measured nine federal PDFs (369 pages, 1,018,839 characters) on September 2, 2026. All nine went through. If yours does not, it is a picture, and there are three fixes.
Yes, it is legal – and HIPAA protects none of it. We read the four documents that decide this question (19,988 words) on September 1, 2026. The box you type into matters more than the app you choose, and disconnecting is not deleting.
Your eyes are right about 62% of the time. Three free checks – Content Credentials, where the image first appeared, and a SynthID watermark – do much better. Here is exactly how to run each one, and where each one fails.
If a voice is reading your TV menus out loud, it is almost certainly not AI – it is an accessibility screen reader, and on four of the five biggest TV platforms you can stop it in about ten seconds without opening a menu. We read the official support pages for Samsung, LG, Roku, Amazon Fire TV and VIZIO on August 30, 2026: all five file that voice under Accessibility, and none of the five calls it AI. Here is how to tell which of three voices you have, the remote-button shortcut for each brand, and the one setting that really does track what you watch – the one that cost VIZIO $2.2 million and does not say AI anywhere on it.