Cybersecurity first. A safer online world for all. Practical tools and guides for a digital future. A 2026 Champion of Cybersecurity Awareness Month. What you check stays on your phone or computer.

For companies and small businesses

Run a business online without giving away your customers or your money.

For sole traders, shops, offices, freelancers, agencies and anyone who runs a website. Free checks that run on your own computers, and packs you buy once with no subscription.

See the free toolsWho it’s for: every guide

Who this is for

Most businesses meet the same few risks: an email that changes where a payment goes, a message from “the boss”, a document sent with more inside it than anyone meant, staff pasting customer details into an artificial intelligence chatbot, and a copy of the business set up to take its customers’ money. A team of one meets them as often as a team of fifty.

The risks you meet most, and the check for each.

  1. An email that changes where you pay a supplier

    An invoice arrives from a familiar supplier with new bank details, or a message asks for an urgent transfer. Confirm any change of bank details by phone, on a number you already have, before paying.

    The Federal Bureau of Investigation’s Internet Crime Complaint Center counted 24,768 complaints of business email compromise, the crime of faking or taking over a business email to redirect payments, in 2025, with reported losses of about US$3.05 billion.

    Source: Federal Bureau of Investigation, Internet Crime Complaint Center, 2025 Internet Crime Report

    The check: one rule for any request for money and Before You Pay.

  2. A “boss” who needs gift cards

    A message that appears to come from a manager who cannot talk right now asks a member of staff to buy gift cards for clients and send the codes. It is a well-known impersonation scam.

    The check: Gift card request check.

  3. Customer details pasted into artificial intelligence

    Staff use ChatGPT, Gemini, Claude, Copilot or another assistant to answer a complaint or draft a letter, and paste the customer’s name, order number and phone number with it. Everything pasted goes to the company that runs the assistant. Since 27 July 2026, Article 4 of the European Union Artificial Intelligence Act, as changed by Regulation (European Union) 2026/1744, asks organisations that use artificial intelligence to take measures to support their staff’s understanding of it, and it reaches organisations outside the European Union whose use of artificial intelligence affects people there.

    In a March 2026 survey, 52% of knowledge workers said they used artificial intelligence tools their employer had not approved, while 90% of executives said they were confident they could see which tools staff used. The survey of 492 knowledge workers and 292 executives in seven countries was carried out by Apprize360 and commissioned by Okta, a company that sells identity security.

    Source: The Register, on a survey by Apprize360 commissioned by Okta, a company that sells identity security, 27 May 2026

    The check: Hide Names from artificial intelligence and the free staff artificial intelligence card.

  4. Documents that leave with more inside them

    A quote, a contract or a report goes out with tracked changes, comments, hidden spreadsheet sheets, the author’s name, or words still readable under a black box.

    The check: Release Check, free for one file at a time.

  5. Fake technical support

    A pop-up, a call or a web page says a computer is infected or an account is locked, and asks staff to call a number, install a program or paste a command.

    Technical and customer support fraud rose to 47,794 complaints and US$2.13 billion lost in the United States in 2025 (Federal Bureau of Investigation, Internet Crime Complaint Center, 2025 report).

    Source: Federal Bureau of Investigation, Internet Crime Complaint Center, 2025 Internet Crime Report

    The check: Before You Paste a Command.

  6. A copy of your shop or your accounts

    Copycat shops reuse product photos and lookalike web addresses. Publish one page with your real web address, the ways you accept payment and your official social media accounts, and tell customers what you will never ask for.

    Online retail account takeovers rose 84% in the United Kingdom from January to June 2026 (Cifas, the United Kingdom fraud prevention service, August 2026).

    Source: Cifas, the United Kingdom fraud prevention service, Fraudscape 2026 six-month update, August 2026

    The check: Shop check shows the signs your customers can look for.

The free tools that fit.

Every one is free, runs on your own phone or computer, and keeps working with the internet off once the page has loaded.

Guides to read next.

Check it yourself

Turn the internet off, then use any tool.

Every tool runs on your own phone or computer, and each page tells your browser it may not connect anywhere else. Your information technology team can check that with the browser’s own network panel, and we will send them what they need. You can use every tool without filling in a form.

What the tools cannot do.

  • These tools do not make a business compliant with privacy law. They make specific things safer. Nobody honest will promise that a download can do more.
  • The file that tells artificial intelligence companies to stay away is a request. Well-behaved companies follow it; others ignore it, and no file can stop them.
  • The money tools give estimates, not advice. Lenders and tax offices have the final figures.

The pack that fits

Artificial Intelligence Tools for Work. From $39, one payment.

Artificial Intelligence Tools for Work

From $39

One payment · $39 for one person, or $119 for a team of up to ten in one organisation

An artificial intelligence use policy in United Kingdom, European Union and United States versions, staff training with a quiz and a training record, Release Check (full version), Redaction Studio and 21 more tools arranged by team. Twelve months of updates and a fourteen-day refund.

See Artificial Intelligence Tools for Work

Release Check

$29

One payment · one person

The exact location of every problem in a document, with the words found, whole folders checked at once, a dated release record and Redaction Studio with no page limit. Twelve months of updates and a fourteen-day refund.

See Release Check

Prices are in United States dollars, paid once, with no subscription. Gumroad, the shop that handles payment, shows the total, including any tax, before you pay. Only need to check documents? Release Check on its own is $29 for one person. Every purchase can be refunded in full within fourteen days.

Sources and dates.

Reported losses count only what people reported, so real harm is larger.