Guides
Straight answers to real questions. Practical steps, plain language, no jargon - whatever your age or comfort with technology.
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Money & payments
How can I protect myself against credit card theft?
How card details actually get stolen - and the everyday habits that make a stolen number worthless to an attacker.
How can I protect my crypto wallet?
Why crypto theft is usually irreversible - and the habits (seed-phrase care, a hardware wallet, checking what you approve) that keep your coins yours.
How can I stay in control of in-app purchases and subscriptions?
Games and apps are built to make spending painless and easy to forget - here's how to add back the pause and stop paying for things you don't use.
Scams & phishing
How can I tell if a message is a scam?
The tell-tale signs of phishing texts, emails and DMs - and what to do instead of tapping the link.
How can I tell if an urgent "family emergency" call is real?
Scammers can clone a loved one's voice from seconds of audio - here's the pattern to recognise and the one habit that beats it.
How can I spot a deepfake video or fake giveaway?
AI can put words in anyone's mouth - here's why a realistic video is no longer proof, and how to check before you believe or click.
How can I scan QR codes safely?
A QR code is a link you can't read with your eyes - here's how to avoid the fakes stuck on parking meters, menus and posters.
Why is being asked to pay in gift cards always a scam?
One rule beats a whole family of scams - you never pay to receive money, and no real bill is ever settled in gift cards.
How can I tell if someone online is who they say they are?
Online, anyone can claim anything - here's how to spot impersonators, fake profiles and romance scams before you trust or pay them.
How can I help an older relative stay safe from scams?
Scams are built to fool everyone - here's how to protect the people you love without ever making them feel foolish.
Accounts & passwords
How can I protect myself against a SIM swap?
How attackers hijack your phone number to walk into your accounts - and the short, mostly one-time checklist that takes your number off the table.
How can I create strong passwords I can actually manage?
A password manager is like an encrypted pocket book for your passwords - here's what that really means, how to switch it on, and why length and never reusing matter most.
How can I set up two-factor authentication?
The single biggest upgrade to account security - what it is, which type to choose, and where to switch it on first.
How can I protect the email account that unlocks everything?
Your inbox is the master key to your online life - here's how to make it the hardest account to break into.
Why should I never share a one-time code?
That six-digit code is the last key to your account - here's why "just read it to me" is always someone trying to break in.
What is a passkey, and should I use one?
Passkeys let you sign in with just your face, fingerprint, or PIN - no password to remember or steal. Here's what they are and why they are worth saying yes to.
Privacy & sharing
How can I make Signal, WhatsApp and Telegram more private?
What each app actually protects by default, where the gaps are, and the settings that lock down your chats, metadata and backups.
How safe is it to share photos and videos over messaging apps?
What actually happens to a photo once you send it - forwarding, backups, hidden data - and how to share more safely.
What should I know before posting on TikTok and Instagram?
The details that quietly leak from a post - location, routines, faces - and the settings and habits that keep you in control.
How can I avoid sharing too much personal information with AI?
AI chatbots feel private, but your messages may be stored, reviewed, or used for training - here's what to keep out and how to tighten the settings.
How can I check who can see what I post?
Most oversharing is an accident of default settings - here's how to see, and set, exactly who can view your posts, profile and activity.
How can I manage my digital footprint?
Years of accounts, posts and sign-ups add up - here's how to see what's out there about you and quietly clean it up.
Misinformation & AI
How can I tell if a story online is true?
Dramatic claims and "share before it's deleted" are built to spread - here's how to check before you believe it or pass it on.
Can I trust what an AI tells me?
AI chatbots can sound completely sure and still be wrong - here's how to use them well without being led astray.
How can I tell if a photo is AI-generated?
AI can now produce convincing fake photos - here's what gives them away, and why checking the source matters more than spotting the flaws.
Devices & security
How can I secure my home Wi-Fi?
A handful of router settings - the admin password, the encryption type, remote access - that keep your home network yours.
How can I use public Wi-Fi safely?
Open networks and "evil twin" hotspots explained - and the simple habits (mobile data, a VPN) that keep your logins private.
How can I stay safe on a shared or public computer?
Library, hotel and borrowed computers remember more than you think - here's how to use one without leaving your accounts behind.
How can I lock my phone properly?
Your phone holds your whole life - here's how a strong passcode, biometrics and a few settings keep it safe if it's lost or stolen.
What am I agreeing to when I install an app?
Apps ask for permissions and data you don't always need to grant - here's how to see what you're giving away and keep it to a minimum.
What should I do if an AirTag or tracker is following me?
Coin-sized trackers can be misused to follow a person - here's how to detect one (including the AirGuard app) and what to do safely if you find it.