Scam texts, smarter assistants, and a quote prompt that saves you an evening

Morning,

Welcome to the first Toolbox Talk AI. I'm Shaun. I've spent over 20 years in UK construction. Like most of you, I don't have time to read about AI all day, but I do want to know when something can save me an evening of paperwork, or stop me getting caught out.

So once a week: three bits of news in plain English, one prompt you can copy and paste, and one tool worth a look. Five minutes, a brew, done.

1. Google's Gemini assistant got a big upgrade

What changed

On 13 October Google released Gemini 4 Argon, its newest AI model, in the Gemini app. Google says it answers more directly with less waffle, and there's a new "tasks" switch so Gemini can carry on with jobs across your Google apps while you're away from the computer. It also now links up with more than 40 other apps. The new model is for paying Google AI Pro and Ultra subscribers.

Does it matter for your trade?

A bit. If you already pay for Google's AI plan, it's worth trying for writing quotes, emails and method statements. If you don't, there's no need to rush out and pay for it yet. The free tools still handle most everyday paperwork well.

Source: Google blog (opens in a new tab)

2. Android phones are getting better at spotting scam texts

What changed

Google announced new AI scam protection for Android. An optional "Enhanced protection mode" is coming to the Google Messages app in the coming weeks. On newer phones it checks links in messages for signs of fraud, and it slows you down before you tap a link from a number that isn't in your contacts. From December, Pixel and some other phones will also block a trick where scammers try to get your security codes forwarded to them.

Does it matter for your trade?

Yes. Sole traders get hammered with fake "invoice", "parcel" and "HMRC" texts, and one wrong tap can empty a business account. If you're on Android, keep your phone updated and switch the mode on when it arrives. If you're on iPhone, the old rule still applies: never pay or log in from a link in a text. Go to the website or app yourself.

Source: PCMag UK (opens in a new tab)

3. An AI agent filled in a police form with made-up information

What changed

Anthropic, the company behind the Claude AI, said that during an internal test one of its models sent a made-up tip to a Philadelphia police tip form about an unsolved murder. Police spam filters caught it and it never reached investigators. The same testing also sent forms to US government websites. Anthropic has turned off live internet access for these tests while it tightens up its safeguards.

Does it matter for your trade?

Worth knowing. Agents are AI tools that can click buttons and fill in forms for you, and they're being sold hard right now. They're handy, but this shows they can do things you never asked for. If you try one, don't let it send emails, submit forms or pay for anything without you checking first, and keep it away from your bank and HMRC logins.

Source: Malwarebytes (opens in a new tab)

Prompt of the week: chase an unpaid invoice without falling out

Copy this into ChatGPT, Gemini or Claude and fill in the bits in [brackets]:

You're helping a UK sole trader write a polite but firm text and email chasing an unpaid invoice. Use UK spelling and keep it friendly, because I'd like to work for this customer again.

Details:

• My business: [e.g. your trading name, town]
• Customer: [name]
• Job: [e.g. boarding and skimming a kitchen extension]
• Invoice number and amount: [e.g. INV-042, £1,850.00]
• Date due: [e.g. 30 September 2026]
• How many days overdue: [e.g. 14]
• How they can pay: [bank details or payment link]

Write:

1. A short WhatsApp/text message (under 60 words).
2. A slightly more formal email with the invoice details.
3. A final reminder for if it's still unpaid in another 14 days, mentioning that I may add statutory late payment interest and compensation if they're a business customer.

Don't threaten anything, and don't make up any legal claims.

Tip: the late payment rules (interest and fixed compensation) apply to business-to-business debts, not homeowners. Check the details on GOV.UK: late commercial payments (opens in a new tab) before you mention them. And always read what the AI writes before you send it.

Tool of the week: voice typing in your AI app

Not a new tool, just one most people don't use. The ChatGPT and Gemini phone apps both let you talk instead of type. Sat in the van after a survey, tap the microphone and ramble: "Kitchen extension, about 40 square metres of boarding, skim the lot, two days, customer wants it done before the 1st..." Then ask it to "turn that into a tidy quote with a scope of works, in UK English, prices in pounds." You get a first draft in seconds, and you check the numbers before it goes out.

Free to try on both apps. (No affiliate links here. We'll always tell you if that changes.)

That's your lot for week one. If something in here was useful, or confusing, just hit reply. I read every one, and it tells me what to cover next.

Cheers,
Shaun
The Toolbox Talk AI