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Stay safe online. Free guides in plain English.

Free guides to help you stay safe online, covering scams, account security, app safety, and more. Written in plain English for real people, not IT teams. For UK home users and small businesses. Always free.

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New: Linux guides are now live. We cover Android, Windows, Apple, and Linux.

At home

Protect your family's devices, accounts and money with simple, guided steps. No jargon.

Running a small business?

Get your team set up against the most common attacks, and prepare for Cyber Essentials, all free.

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Why trust us?Our steps follow the UK government's National Cyber Security Centre guidance and the five Cyber Essentials controls, the same basics the NCSC recommends for everyone. We help you prepare for Cyber Essentials, we don't sell anything, and we never track you.

Free guides: Android, Windows, Apple, and Cyber Essentials

Everything on this site is free. No account required to read.

Android Security Guides

28 step-by-step guides covering account security, app safety, Wi-Fi, scams, privacy settings, and more. Written for everyday Android users.

Browse Android guides →

Windows Security Guides

22 step-by-step guides covering accounts, malware protection, safe browsing, updates, backups, and more. Written in plain English for everyday Windows users.

Browse Windows guides →

Mac Security Guides

23 step-by-step guides covering FileVault, the Apple Account, safe downloads, updates, backups, and more. Written in plain English for everyday Mac users.

Browse Mac guides →

iPhone Security Guides

24 step-by-step guides covering Face ID, passcodes, app safety, scam texts, updates, backups, and more. Written in plain English for everyday iPhone and iPad users.

Browse iPhone guides →

Linux Security Guides

20 step-by-step guides covering the firewall, updates, standard-user and sudo setup, disk encryption, trusted software sources, and more. Written in plain English for everyday Linux desktop users.

Browse Linux guides →

Cyber Essentials Guides

Practical steps to cover the UK government's five core cybersecurity controls: firewalls, passwords, updates, app safety, and access control.

Explore CE guides →

All guides are free to read. Sign up free to track your progress →

  • Aligned with NCSC Cyber Essentials guidance
  • Plain English, no jargon, ever
  • Free, forever.
  • Step-by-step action plans
  • Built for UK home users and small businesses.

How it works: three steps to better security

1

Tell us about yourself

Answer a couple of quick questions about your device. We'll personalise a security checklist to match your setup. No personal data required.

2

Get your personalised plan

You'll see a clear list of tasks, each one a plain-English action you can take to become more secure. No jargon, no guesswork, no IT knowledge needed.

3

Work through it at your own pace

Tick off tasks as you go. Your Security Score goes up with every one you complete. Add private notes to each step and know exactly where you stand at any time.

Not sure where to start? Browse our free security guides first →

Here's what your free Dashboard looks like

Your Security Score, a personalised task list, and private notes, all in one free account. Tick off tasks and watch your score go up.

cybernovaai.co.uk/dashboard
Get My Free Protection Plan →

Free. No credit card. Takes 2 minutes to set up.

Know where you stand in
2 min
Get your Security Score straight away
Most gaps take just a few minutes each to fix.
£0. Free forever.
No credit card. No catch. Ever.

You don't have to fix everything today. Just start.

Improving your cyber security is not a one-afternoon job. Work through your checklist at your own pace. There's no rush. Every task you tick off makes a real difference, even if you only do one today.

  • Your progress is saved automatically. Pick up exactly where you left off.
  • See your Security Score go up as you complete each task
  • Add private notes to any task and record what you've done and what's next.
  • Update your profile at any time and your task list adjusts automatically

A typical user journey

  1. Day 1Create account, get your baseline Security Score
  2. Day 2–3Set up a password manager and turn on extra security for your email
  3. Week 1Protect your device with the recommended security steps
  4. Weeks 2–3Make sure your software is up to date and your settings are locked down
  5. OngoingCheck your Security Score and note any changes to your setup

Find out how protected you are. Takes 2 minutes.

Set up your free account in 2 minutes. No credit card. No obligation.

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