Digital security

2 articles

Newest first

Cybersecurity · Practical guides

What should you do if you clicked on a phishing link?

Clicked on a phishing link? What to do right away, in the right order, for passwords, cards and apps, with a checklist to tick off and a card to send to the people you care about.

7 min read

Cybersecurity · How does it work?

How does a contactless payment really work?

What happens in those two seconds between your card and the terminal, why your money doesn't move right away, and whether a card or a phone is safer.

6 min read

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If you find these articles useful, you can subscribe to the newsletter.
I write only when I have something worth sharing.