I spent years working in cybersecurity, and I now run a small business from an RV with my partner, the two of us splitting the work between us on the road. Those two facts are why this hub exists. Most "AI for business" advice online comes from one of two places: a software company trying to sell you its own AI product, or a generic security checklist written for an IT department that doesn't exist at a five-person shop. Neither one is written for someone running a small operation who just wants a straight answer about what to use, what to watch for, and what to skip.

When a Familiar Voice on the Phone Isn't Who You Think It Is

A few months ago, neighbors of ours got a call that sounded exactly like their adult son, panicked, saying he'd been in an accident and needed money wired right away. It wasn't him. Somewhere online there was enough audio, maybe from a video their son had posted, for a scammer to clone his voice well enough to fool his own parents for a few terrifying minutes. That's not a hypothetical. It's an AI tool anyone can rent for less than a streaming subscription, and it's aimed squarely at families and small businesses that pick up the phone expecting to hear someone they trust.

The fix that actually worked for our neighbors, and the one I'd recommend to anyone, takes about ten seconds to set up: a family code word nobody would guess and nobody says out loud except in a real emergency. I wrote up exactly how we set ours up, including the mistakes to avoid, in the family code-word article. If you only read one thing on this hub, make it that one.

The same kind of AI tools that make these scams possible also have a genuinely useful side. I've started using my phone's camera to double-check fine print on mail that looks official but reads a little off, and to fact-check claims in YouTube videos by running the transcript through an AI tool before I trust it. Same technology, pointed at protecting yourself instead of fooling someone else.

Is AI Actually Safe for a Small Business to Use?

This is the question I get asked most, and the honest answer is: it depends entirely on what you're pasting into the box. AI tools themselves aren't the risk. The risk is a small business owner copying a customer list, a contract, or financial numbers into a free AI tool that logs and retains whatever you send it. I spent years on the security side of exactly this kind of problem before I ever ran my own small operation, and the rule I use hasn't changed: if you wouldn't email it to a stranger, don't paste it into an AI tool you don't fully control.

Past that, the practical risks are duller than people expect. AI tools get things confidently wrong sometimes, so anything that touches a client, a contract, or a number that matters gets a human check before it goes out. And free tools aren't really free, your data is often the product, so a paid plan with a clear no-training policy earns its cost the moment you're using it for anything real. I go through all of this in more detail, plus the specific settings and habits that matter most, in the full small business AI safety breakdown.

The AI Tools Worth Your Time (and the Ones You Can Skip)

I use AI tools every day: for writing, for research, for planning, and lately for actual coding work, running an AI coding assistant right from the terminal to build and fix things for this site. Not every tool is good at every job, though, and paying for four different subscriptions to find that out yourself is a waste of money. I keep four tools in daily rotation and lean on each one for something different. I break down exactly what each is actually good at, without the hype, in 4 AI tools I use every day.

If you're in real estate specifically, I spent years selling homes before this second act, and I put together the AI tools I'd actually lean on today for listings, lead follow-up, and marketing in AI for real estate agents. And if your small business travels with you, I've written up the real prompts and routes that make planning an RV road trip with AI actually work, including where it still gets things wrong.

Where AI Helps a Small Business, and Where It Doesn't

After using these tools daily for a couple of years now, the pattern is pretty consistent. AI is genuinely good at the first draft of almost anything: an email, a social post, a rough outline, a first pass at a spreadsheet formula. It's good at explaining something you don't understand yet, at summarizing something long, and at catching a scam or a fine-print detail your eyes would skim past. It is not good at being the last set of eyes on anything that involves money, a contract, or a customer's trust. That part stays human, every time, no exceptions.

That's really the whole hub in one sentence: use AI for the first ninety percent of the work, and keep the last ten percent, the part where something is actually on the line, for yourself. The articles below go deep on the pieces that matter most. I write about all of this, plus what's actually working for us on the road, in a free weekly email through Substack if you want more of it in your inbox.