The Wikiman Plain-English tech guides for curious Brits

The Wikiman

Plain-English tech guides for curious Brits

Latest Articles

Before You Hand It Over: A Calm Checklist for Retiring an Old Phone
Privacy & Data

Before You Hand It Over: A Calm Checklist for Retiring an Old Phone

There is probably a phone in your drawer that still works, mostly. Before it goes to a teenager, a charity shop or a buyer, here is the order of operations that stops your bank, your two-factor codes and your eSIM going with it — plus how to tell a proper recycler from a bloke with a van.

Half-Hourly Secrets: What Your Smart Meter Actually Shares, and With Whom
Home Tech

Half-Hourly Secrets: What Your Smart Meter Actually Shares, and With Whom

That blinking display in the kitchen records far less than the paranoid think and rather more than most people realise. A plain-English look at what smart meters log, who gets to see half-hourly readings, and how to weigh a cheap overnight tariff against handing over a very detailed picture of your evenings.

When the Signal Gives Up at the Chimney Breast: A Practical Wi-Fi Guide for UK Homes
Home Tech

When the Signal Gives Up at the Chimney Breast: A Practical Wi-Fi Guide for UK Homes

A slow bedroom and a fast hallway are usually a sign of physics, not a broken broadband line. This guide walks through router placement, thick walls, channel clutter, mesh kits and powerline adapters for UK homes.

The Photo Bot Said No: A Home Guide to UK Passport Pictures That Pass
Consumer Rights

The Photo Bot Said No: A Home Guide to UK Passport Pictures That Pass

The UK passport photo checker rejects thousands of DIY pictures for shadows, smiles and phone-camera filters. Here is what the system wants, how to take a compliant photo at home, and what to do when the upload keeps failing.

Too Perfect to Be Real: A Buyer's Field Guide to AI-Faked Listings
Privacy & Data

Too Perfect to Be Real: A Buyer's Field Guide to AI-Faked Listings

Synthetic product photos and machine-written listings are turning up on Facebook Marketplace, eBay and Vinted with increasing confidence. The tells are still there if you know where to look — and the payment step is where most scams are actually won or lost.

Copper's Last Call: What the UK Phone Switch-Off Actually Means for Your Home
Consumer Rights

Copper's Last Call: What the UK Phone Switch-Off Actually Means for Your Home

The old analogue phone network is being retired and calls are moving onto broadband. For most households it's a simple swap — but care alarms, burglar alarms and patchy rural connections need a bit of forward planning. Here's the calm, jargon-free version, plus the questions worth asking your provider.

The Counter Is Closed: What to Do When a UK Service Says 'App Only'
Consumer Rights

The Counter Is Closed: What to Do When a UK Service Says 'App Only'

Digital by default was meant to be a convenience, not a locked door. Across councils, banks, GPs and car parks, the human route is quietly disappearing — but the rights and workarounds have not. Here is how to push back firmly and fairly when a service forgets not everyone is holding a smartphone.

The Drawer Full of Logins: A Calm Guide to Closing Accounts You Forgot You Had
Privacy & Data

The Drawer Full of Logins: A Calm Guide to Closing Accounts You Forgot You Had

Most of us are sitting on a quiet pile of dormant logins, old providers and duplicate government identities. This is a practical, plain-English clear-out guide — not a security panic. Start with a map, work from low stakes to high stakes, and know what UK GDPR actually lets you ask for.