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Privacy basics

How does a CDN work?
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  • Privacy basics
A CDN is a geographically distributed network of servers that work together to deliver internet content faster and more reliably.
Algerian flag with an alert symbol
  • Privacy basics
L'Algérie interdit Roblox en septembre 2025 en raison de préoccupations concernant la sécurité des enfants, rejoignant ainsi d'autres nations. Découvrez pourquoi et comment les parents peuvent assurer la sécurité des enfants en ligne.
Plex.tv
  • Privacy basics
Serveur multimédia, service de streaming commercial, logiciel à source fermée. Plex est beaucoup de choses, mais est-ce légal ? Est-ce sûr ? Et est-ce gratuit ?
Is Pluto TV safe?
  • Privacy basics
Pluto TV est-il sûr — et est-ce vraiment un service de streaming totalement gratuit ? Voici ce que vous devez savoir avant de commencer à regarder.
Kanopy streaming service
  • Privacy basics
La plateforme de streaming gratuite Kanopy propose des centaines de films, documentaires ou plus aux membres des bibliothèques publiques. Mais est-ce vraiment gratuit et est-ce sûr à utiliser ?
Does a VPN protect against hackers?
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  • Privacy basics
Does using a VPN slow down internet speeds? Is self-hosting your own VPN better for privacy? We clear up common VPN myths vs. reality.
Is tubi free?
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  • Privacy basics
tubi is a popular free, ad-supported video streaming service based in the US. But if it's free, is it safe? We take an in-depth look.
What are active and passive digital footprints?
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  • Privacy basics
Your digital footprint is the trail of information you leave online. We discuss digital footprints and whether you should be worried about yours.
s AliExpress reliable?
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  • Privacy basics
Chinese shopping platform AliExpress is undoubtedly cheap. But is it also safe and reliable, or you are likely to get scammed?
What is doxing and is doxing illegal
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  • Privacy basics
We look at what doxing is, who does it (and why), and at how to protect yourself from doxing .
What does a firewall do?
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  • Privacy basics
In this article, we look at what firewalls do, how they work, what they are used for, and examine different types of firewall.