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  • Guides sur le respect de la vie privée
What are the worst spyware apps — and how do you spot them?
Spyware apps are designed to go undetected. Here are the 3 worst spy app types, how to detect them, and how to protect your device.
Write alt text for thisAlt text: Illustration of a desktop monitor displaying an envelope with the Microsoft Outlook logo, alongside a warning icon — representing Outlook's attachment size limit error.write the alt text for thisAlt text: Illustration of a desktop computer with a padlock on screen and a watchful eye icon in the corner — representing network security monitoring.Write alt text for this image pleaseAlt text: Illustration of a wifi router beneath a VPN icon with a two-way arrows badge — representing VPN passthrough on a router.Alt text: Illustration of a email app icon above a custom email address reading "Hello@your-domain.com" — representing professional email with a custom domain.Alt text: Illustration of the Microsoft Excel logo alongside a password field with a key icon — representing password protection for an Excel file.
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  • Pour les entreprises
How to password protect an Excel file
A step-by-step guide on how to password protect an Excel file on Windows, Mac, and other ways to keep your files secure and private.
Illustration of a email app icon above a custom email address reading "Hello@your-domain.com" — representing professional email with a custom domain.
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  • Pour les entreprises
How to create a professional email address with a custom domain
Learn how to create a business email address, compare custom domain against provider options, and see examples.
The Instagram logo, a warning, and an open lock, representing an Instagram leak
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  • Actualités sur le respect de la vie privée
Meta’s new AI image generator is using your public Instagram photos
Meta's AI image generator, Muse Image, lets anyone create pictures using your public Instagram photos. Here's how to turn it off.
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  • Guides sur le respect de la vie privée
Is Cloaked legit? An honest review of the privacy app
Is Cloaked legit? Yes, but the real question is does it do what you think. Read our breakdown of features, pricing, and where it falls short. 
Meta accused of bypassing Apple’s tracking rules
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  • Guides sur le respect de la vie privée
How to stop Meta from tracking you
Meta tracks far more than your Facebook activity. Here's how to limit its surveillance across Facebook, Instagram, WhatsApp, and Threads.
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  • IA Lumo
  • Nouveautés produits
A new design for a smarter Lumo
The latest version of Lumo is smarter, faster, and more capable. Proton's design team created a visual update to match.
an animated computer monitor and purple keyboard with white keys, the monitor is black and contains purple lines. a magnifying glass with a black lens overlays the top right corner, and contains a purple eye icon
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  • Guides sur le respect de la vie privée
What is spyware and how can you protect yourself?
What is spyware? Everyone's a target, not just journalists and dissidents. Learn the four types, who they target, and how to protect yourself.
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  • Pour les entreprises
Cyber Essentials certification: what UK businesses need to know
Cyber threats aren’t limited to large enterprises. Small and medium-sized businesses across the UK are increasingly targeted by automated attacks such as phishing, credential stuffing, ransomware, and exploitation of unpatched systems. These attacks
Does TruthFinder work?
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  • Guides sur le respect de la vie privée
Is TruthFinder legitimate? Here’s how it works
TruthFinder has accuracy issues, billing complaints, and serious privacy implications. Learn how it works, what the FTC found, and how to protect yourself.
a purple animated smartphone screen with a black screen containing a broken purple shield icon. a black android icon sits in the top right corner
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  • Guides sur le respect de la vie privée
How to remove malware from Android and prevent it getting back in
Malware on your Android? An unvetted virus cleaner could make things worse. Follow our free five-step guide to remove malware.