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Buying a Used Device Safely
Buying a used phone, computer, or tablet saves money and is eco-friendly. But it also comes with risks: defective, locked, stolen, or…
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Secure Your Home WiFi Properly
Your home WiFi is the gateway to your entire connected household: computers, phones, TVs, and connected devices all pass through it, along…
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Accompanying Your Children on Screens
Screens, smartphones, tablets, video games, social networks: our children grow up in a digital world that offers the best (learning, creativity, connection)…
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Limiting the data we share online
Every day, without thinking about it, we SHARE a multitude of personal information online: by creating accounts, filling out forms, posting on…
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Privacy, a new societal issue
Our personal data — what we search for, buy, say, where we go, who we associate with — is constantly collected on…
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Biometrics in everyday life: convenience and vigilance
Unlocking your phone with a glance or a finger, paying with your fingerprint, passing airport security with facial recognition: **BIOMETRICS** — identification…
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Create a Really Solid Password
« 123456 », « azerty », son prénom, sa date de naissance, le même mot de passe partout : c’est encore, hélas,…
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Physical Security Keys Explained
You may have heard of these small objects, resembling a USB key, that would offer the best possible protection for your online…
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Adopt a password manager
How many passwords do you use? Probably dozens. And how many are truly strong and different from each other? Very few, let’s…
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The parcel and delivery scam
« Your package is awaiting delivery, settle the customs fees », « We couldn’t deliver to you, click to reschedule » :…