Explainer
Tap to Pay, and Why It Beats a Card
Paying by phone is more secure than the plastic it replaces, for reasons that have nothing to do with the phone being newer.
Protecting your accounts and your money
The part that matters most and gets the least attention. Second factors ranked by what they actually stop, recovery set up before you need it, and what to do when something has already gone wrong.
11 guides
Reference
The messages are vague and the causes are not. Which layer failed, how to tell in under a minute, and who to contact about it.
Fix
Payment App Errors and What They Actually Mean
Payment failures come from one of five places, and the message rarely says which. Working through them in the right order finds it in a couple of minutes.
Analysis
SMS codes, authenticator apps, push prompts and hardware keys stop different attacks. Only one category of them stops phishing.
Analysis
Password Manager or Just the Browser?
Browser storage is much better than it used to be, and still loses on three specific counts. What each approach really protects.
Reference
Phishing That Gets Past the Filters
The obvious attempts are filtered out. What reaches you is well written and correctly branded, and the real tells are structural.
Checklist
Account Recovery: Set It Up Before You Need It
Most permanent account loss is not an attack. It is a lost phone, a dead email address, or a recovery option nobody checked in six years.
Explainer
What Deleting an Account Actually Does
Deletion means several different things depending on the service, and the differences matter for backups, shared content and anything you would want back.
Procedure
Your Data Was in a Breach. Now What?
Your details are almost certainly in several already. What that does and does not mean, and the short list of things that help.
Procedure
Retaking an Account That Someone Else Controls
Changing the password is the first step and rarely enough. Attackers leave persistence behind, and skipping the cleanup is why people are compromised twice.
Analysis
Public Wi-Fi: What the Actual Risk Is Now
The classic warning was written for a web that no longer exists. What changed, what genuinely remains, and which precautions are worth the effort.