Guides to using AI properly
Step-by-step guides to using AI properly (privacy, plans, everyday writing, work) are being written and tested right now. Each one will answer a single question in plain words, with sources you can check and a tool to try it yourself. Until they're ready, the tools below give you answers today.
In the meantime
Start with the tools while you wait
The guides are still being written, but these free tools already answer the most common questions right now, no waiting needed.
- FreeGet More From AIAlready using AI but feel you're scratching the surface? Answer a few questions and get a personal plan to level up: the right assistant for what you do, the plan that's actually worth it, and the settings and prompts that unlock more.
- FreeSkuto Paste CheckerCheck before you paste: pick what you're about to share and which AI you use, and see in seconds if it's safe, with the vendor's actual terms and a safer alternative.
- FreeAI for BeginnersBrand new to AI and not sure where to start? Answer a few simple questions and we'll point you to the one assistant that fits what you want to do: honest, with sources, no hype. Start here.
Latest guides
- GuidesDoes Claude Train on Your Chats? One Switch DecidesOn Free, Pro and Max, yes if 'Help improve our AI models' is on, and that stretches retention from 30 days to up to 5 years. How to switch it off.
- GuidesCan IT See Your ChatGPT on a Work Laptop? Even When You're Logged OutOn a company laptop, IT can see ChatGPT use even when you're logged out, on a personal account or in incognito, sometimes uploads too. What each layer sees.
- GuidesCan Your Team Admin See Your ChatGPT Chats? (Team & Enterprise)Possibly. On ChatGPT Business (the old Team plan) OpenAI says admins can view and export chats, though its pages disagree. Colleagues see only what you share.
- GuidesWhat Is an AI Agent? (Plain English, No Jargon)A chatbot answers your questions; an AI agent goes and does things for you. The difference in plain words, with an example you've probably heard of.
- GuidesBest AI Coding Tool 2026: An Honest, No-Hype ComparisonThere's no single winner. Here's a fair look at Claude Code, Cursor, Devin Desktop, Copilot, Cline and Aider: what each is genuinely best at, and who it's for.
- GuidesWhat Is Vibe Coding? (And Is It Safe for Beginners)Building software by describing what you want in plain language and letting AI write the code. What it's genuinely good at, plus the honest catch.
- GuidesClaude Code vs Cursor: Which AI Coding Tool Should You Use in 2026?Claude Code is a terminal agent for autonomous multi-file work; Cursor is an editor for live pair-programming. The honest answer: not either/or.
- GuidesClaude Code Subagents Explained: Running AI Agents in ParallelSubagents let Claude Code hand a job to a helper with its own context and report back a summary. Here's what they're really for, and when they won't help.
- GuidesWhat Are Claude Code Skills (and How Do I Make One)?A skill is a small folder that teaches Claude to do a task your way. How they work, why the description line matters most, and how to write one.
- GuidesClaude Code for Non-Developers: Your First SessionYou don't have to be a programmer to use Claude Code. A calm first-time walkthrough, how to skip the scary terminal, and a safe first task.
- GuidesIs Claude Code Worth It? An Honest Look at the $20, $100 and $200 PlansPro suits moderate daily coding; the Max tiers are for heavy, all-day use. Who each price point is really for, and when not to upgrade at all.
- GuidesHow to Cut Claude Code Token Usage (and Your Bill) on a Big ProjectClaude Code re-reads files every turn, which burns tokens fast on big projects. Why it happens, and the habits (plus a code map) that cut the bill.
- GuidesCan You Use Claude Code for Free? Honest Options (and the Catch)No, there's no free Claude Code subscription. There are cheaper routes though: API credits, a local model, OpenRouter. Each has a catch, spelled out.
- GuidesWhy Isn't My Claude Code Skill Triggering? (And How to Fix It)Five things to check, in order, when a Claude Code skill won't activate, from a vague description to the character budget that quietly drops descriptions.
- GuidesCommit Before You Prompt: The One Git Habit for AI CodingCommit before you let an AI touch your code, and every change shows up as a clean diff you can read, trust, or undo. Why the habit works so well.
- GuidesHow to See What Claude Code Changed (Like Cascade)Claude Code edits real files, so git and your editor's Source Control panel show every change. The Cascade-style review flow, set up in four steps.
- GuidesWhat Is a Code Knowledge Graph? (Explained for Normal People)A map of your project showing what's in your code and how it connects, so an AI can navigate instead of guess. Here it is in plain words.
- GuidesClaude Code /rewind and Checkpoints: Undo Any AI Mistake (Esc Esc)Press Esc twice or run /rewind to roll code and conversation back to a safe point. How checkpoints work, and the four things they don't cover.
- GuidesClaude Code Checkpoints vs Git: Which Safety Net for AI Coding?Checkpoints undo the AI's edits in two keystrokes; git is your permanent history. Not rivals: what each one covers, and why you want both running.
- GuidesClaude Code /diff: Review Every Line Before You CommitThe /diff command shows what Claude Code changed, file by file and prompt by prompt. A 30-second habit that lets you own AI-written code instead of trusting it.
- GuidesHow to Check Code AI Wrote When You Can't Read CodeYou don't need to read code to spot the risky parts. Judge it by impact: does it touch secrets, the internet, your data or your computer? The beginner's method.
- GuidesClaude Code Skills vs Subagents vs MCP: Which Do You Actually Need?The one-line rule: a skill changes behaviour, a subagent protects context, MCP adds a capability. Which one you actually need, and how to tell.
- GuidesWhy Does AI Keep Editing the Wrong File in My Project?When an AI assistant changes the wrong file or invents one that doesn't exist, it's lost in your codebase. A bigger context won't fix that. A map will.
- GuidesCan Your Employer See Your ChatGPT? What's Visible and What Isn'tPersonal account on your own device and network: no. Company workspace: admins may be able to read and export your chats. A work laptop can be monitored anyway.
- GuidesChatGPT for Seniors: A Calm, Step-by-Step Starting GuideYou can start using ChatGPT by talking, not typing. Here's a calm setup, simple voice and text examples, and the scam-awareness part that actually matters.
- GuidesChatGPT Plus vs Claude Pro: Usage Limits ComparedChatGPT Plus lists everyday chat as unlimited and caps its thinking levels and tools; Claude Pro runs a five-hour session budget with a weekly limit on top.
- GuidesIs ChatGPT Plus Worth It in 2026? A One-Minute Honest AnswerChatGPT Plus is worth it if you hit the free limits most days, need the better models, or use it for work. A few times a week, the free tier is plenty.
- GuidesIs ChatGPT Safe to Use for College? Policies, Privacy and Honest UseChatGPT is safe for college if you use it to think, not to submit. The real risks are policy violations and invented citations. Here is how to avoid both.
- GuidesIs ChatGPT Safe to Use for Work? Check Before You Paste AnythingChatGPT is safe for most work tasks. The risk is what you paste: client data, credentials and unreleased numbers need a 60-second check first.
- GuidesIs It Safe to Pay for ChatGPT? Billing, Privacy and What Actually ChangesYes. You can cancel yourself at any time, and EU buyers can ask for a refund within 14 days (conditions apply). Paying doesn't change how your chats are used.
- GuidesIs It Safe to Upload Confidential Documents to ChatGPT?Not as-is on a personal plan: an uploaded file can be used for training unless you turn that off. Business and Enterprise don't train on uploads by default.
- GuidesIs It Safe to Upload Photos to ChatGPT?Photos of things are fine. A picture of yourself is your call, but crop the face if you can. Other people and children: no. Cover ID and private data.
- GuidesIs It Safe to Give ChatGPT Your Email? What It's Used ForYes: your email logs you in; training is about what you type. The real question is which email to use (not your work one), plus the safe-signup setup.
- GuidesUse AI to Prepare for a Doctor's Appointment: Better Questions, Not DiagnosesAI is good at turning your notes into clear questions and decoding jargon, and unsafe at triage or diagnosis. How to prepare and let your doctor decide.
- GuidesShould You Use Your Real Name on ChatGPT?For most people, yes, your real name is fine: what you type in chats matters far more. Prefer not to? Use a nickname and an email alias, with memory off.
- GuidesHow to Respond to Negative Restaurant Reviews With AI (Without Sounding Like a Bot)Use AI to draft review replies, then edit like a human: name the dish, own the issue, invite them back. Copy-ready templates for food, waits and one-stars.
- GuidesWhat Not to Share With ChatGPT (and What's Actually Fine)Never paste passwords, ID or card numbers, other people's data, or confidential work files into ChatGPT. The full list, and what's fine to share.
- GuidesWhich AI Is Best for Writing? An Honest Comparison (2026)For long-form and creative writing, Claude leads; for everyday emails, ChatGPT; for research-heavy writing, Gemini. But they're closer than the hype says.
- GuidesHow to Write a Complaint Letter With AI (UK, US and EU Templates)A complaint that gets results has four parts: facts, your ask, a deadline, an escalation path. How to prompt AI to draft it, and what to check first.
What's coming
What the guides will cover
Every guide will answer one question you'd actually search for, with no padding and no hype, sources included. The first batch covers four themes:
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Privacy
Privacy
What AI keeps, what it trains on, and which switches actually matter.
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Plans
Plans and prices
When free is enough and when paying pays back.
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Writing
Everyday writing
Letters, emails and documents that still sound like you.
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Work
Work
Using AI on real tasks without risking a client's trust.
Want answers now? The free tools already cover the most common questions, instantly.
New to AI words?
The guides will use these terms a lot, so here's a head start with plain-word definitions: