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The 8 reflexes

Apps change their look every six months. The traps, though, have looked the same for ten years. Here are the 8 phrases that run through every skill on the site: each exercise works on two or three of them, and over time they come to mind without even thinking.

I look at WHO is speaking

A displayed name is just text, so it can be copied. What matters is the exact address of the sender, or their phone number. A delivery announced from an unknown mobile number is not a delivery.

A code I receive is never given to anyone

A one time code received by text message proves that it is really you. No advisor, no delivery driver, no service will ever ask for it. Giving it away opens the door in your place.

One account, one door: every door has its own key

A password reused everywhere turns one leak into a break in everywhere. A long passphrase for each important account, written down somewhere safe, holds up better than a complicated password used again and again.

The padlock is not enough: I read the address

The little padlock icon means the connection is encrypted, not that the site is honest. A scam site has one too. The name of the site sits just before the first forward slash: that is where to look.

Why phrases, not rules

A technical rule ages fast: a button's name changes, a menu moves, an app disappears. A phrase, on the other hand, stays useful even when the screen no longer looks like anything familiar.

These eight phrases are written in the first person, in the present tense, and they're deliberately short: they need to fit in your head at the moment someone is pressuring you. That's when they matter most.

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