Accounts
How to Delete an Old Account You Cannot Log Into
You do not need to sign in to get an account deleted. The data-protection route works without access, and here is how to use it properly.
7 min read
Privacy
38 guides tagged “Privacy”.
Security
Someone Is Logged Into My Account — What to Do
Work the lockdown in the order that stops access first. Recovery details before password, sessions before cleanup, and the forwarding rules most people never check.
8 min read
VPN
How to Tell If Your VPN Is Actually Working
The connected indicator only reports a handshake. Four checks — IP, DNS, IPv6 and WebRTC — tell you what the rest of the internet can still see.
7 min read
Android
How to Check If a Used Phone Is Stolen
IMEI checks catch some stolen phones and miss many others. Here are the checks worth doing, in order, and what the databases genuinely cover.
8 min read
Images
How to Remove EXIF Data From Photos Before Sharing
Photos carry GPS coordinates, timestamps and device details. Windows, macOS, iPhone and Android can all strip them without extra software.
7 min read
Security
The Fake Virus Warning Scam, Explained
The pop-up is an advert, not a detection. Here is how the con works from the page to the phone call, and the one thing you must never do.
8 min read
Chrome
Stop Websites Sending Notifications in Chrome
Those "virus detected" alerts are notification spam from a site you once allowed, not a real infection. Here is how to block them permanently in Chrome.
7 min read
See Where Your Google Account Is Signed In
Check every device with access to your Google account, sign out the ones you do not recognise, and know which extra steps actually matter afterwards.
7 min read
Security
How to Check If Your Password Has Been Leaked
Your browser already checks every saved password against known breaches. Here is where that report lives, and what to do with what it finds.
7 min read
Explainers
What Does Incognito Mode Actually Hide?
Private browsing hides your activity from other people using your device. It hides nothing from your employer, your provider, or the sites themselves.
7 min read
Security
What to Do If Your Email Was in a Data Breach
An exposed email address is not an emergency. What was exposed alongside it decides whether you have ten minutes of work or a serious afternoon.
8 min read
VPN
Is Using a VPN Legal, and How to Check For Your Country
VPNs are ordinary business tools in most of the world. A small number of countries restrict or ban them, so here is how to find out what applies where you are.
7 min read
Accounts
How to See Every Device Signed Into Your Account
Find the device list on Google, Apple and Microsoft, work out which entries are genuinely suspicious, and revoke the access a password change leaves behind.
8 min read
Security
Is Public Wi-Fi Still Dangerous in 2026
The advice everyone repeats describes a web that stopped existing a decade ago. Here is what public Wi-Fi can and cannot expose now that HTTPS is universal.
8 min read
Explainers
What Is an IP Address and Does It Identify You?
An IP address routes traffic to your connection, not to you personally. Here is what it reveals, what it does not, and who can link it to your name.
8 min read
Explainers
What Is a MAC Address and When Do You Need It?
A MAC address identifies your network hardware on the local network only. Here is where to find it and why your phone now shows a different one per network.
7 min read
VPN
Why Netflix and Other Streamers Block Your VPN
Licensing contracts are country-by-country, so platforms are contractually required to detect VPNs. Here is how they do it and why it keeps breaking.
7 min read
Windows
How to Set Up a New PC Without the Bloatware
New Windows laptops arrive with trialware, manufacturer utilities and preinstalled Store apps. Here is what to remove, what to keep, and what to leave alone.
8 min read
VPN
VPN Connected But Sites Are Still Blocked
The tunnel being up says nothing about whether your traffic is using it. Four checks separate a leaking VPN from a site that has simply blocked the server.
8 min read
Security
How to Stop Spam Emails Actually Reaching You
Unsubscribing works on legitimate marketing and backfires on real spam. Here is how to tell which you are looking at before you touch anything.
8 min read
Explainers
What Is HTTPS and What Does the Padlock Guarantee?
HTTPS encrypts the connection between you and a site. It proves nobody is reading in transit. It proves nothing about whether the site is honest.
7 min read
VPN
VPN vs Proxy: The Difference That Actually Matters
A proxy redirects one application's traffic. A VPN redirects the whole device and encrypts it. Which you want depends on the job, not on which sounds stronger.
7 min read
Explainers
What Is a Cookie and Which Ones Should You Reject?
Cookies are small text files sites store in your browser. Some keep you logged in, some follow you around. Here is how to tell them apart.
7 min read
VPN
Free VPN vs Paid VPN: What You Give Up
Running VPN servers costs money, so a free service recovers it somewhere. Here is where, and which of those trade-offs actually matter to you.
7 min read
Chrome
Cache vs Cookies vs Browsing Data Explained
Clearing the cache costs you nothing. Clearing cookies signs you out of everything. Here is exactly what each checkbox deletes and what you lose with it.
7 min read
Explainers
What Is Cloud Computing, in Plain Terms
The cloud is someone else's computer in a data centre, rented by the hour. Here is what that changes for you, and what it quietly costs.
7 min read
Windows
How to Wipe a Windows PC Before Selling It
Deleting files and emptying the recycle bin does not remove them. Here is the sequence that actually clears a Windows PC, including the steps people skip.
8 min read
Security
What Is Social Engineering and How to Spot It
Social engineering attacks the person, not the software. Learn the four pressure patterns behind nearly every version, and the one rule that defeats them.
8 min read
Explainers
Are QR Codes Safe to Scan? The Real Risk
A QR code is just text, so it cannot infect your phone. The risk is entirely in where the link goes, and in codes stuck over other codes.
7 min read
Security
What Is a Botnet and How Devices End Up in One
A botnet is thousands of ordinary devices quietly taking orders from a stranger. Here is how yours would join, and the handful of checks that matter.
8 min read
Security
What Is a Man-in-the-Middle Attack, in Plain English
Someone sits between you and the site you think you are talking to. Here is what that actually requires, and why HTTPS made most versions of it fail.
8 min read
VPN
What a VPN Tunnel Is and How Your Traffic Travels
A tunnel is ordinary packets wrapped inside other packets. Understanding that one mechanism explains almost every VPN problem you will ever hit.
7 min read
Chrome
Chrome Keeps Logging Me Out of Websites
Sites forget you because Chrome is deleting their cookies — on exit, on a schedule, or because a blocked third-party cookie carried your session.
7 min read
Explainers
Why reCAPTCHA Keeps Asking You to Click Images
The image grid is a fallback, not the test. reCAPTCHA scores your session first. Here is what lowers that score and how to stop the loop.
7 min read
VPN
What a VPN Kill Switch Does and When to Turn It On
A kill switch blocks all internet traffic the moment the VPN tunnel drops. Useful for some tasks, actively annoying for everyday browsing.
7 min read
Explainers
What Is a CAPTCHA and Why Do You Keep Failing It
A CAPTCHA is a test that separates people from automated scripts. Here is what it actually measures, and why some people get much harder puzzles.
7 min read
Security
What Is a Phishing Attack and How to Spot One
Phishing works by manufacturing urgency, not by looking convincing. Here are the signals that actually separate a real message from a fake one.
8 min read
VPN
What a VPN Actually Does, and Whether You Need One
A VPN moves the record of your browsing from your internet provider to the VPN company. Here is what that genuinely protects, and what the marketing overstates.
9 min read