Guides and Tutorials

Mejores cursos de ciberseguridad gratis en 2026
May 04, 2026

Best Free Cybersecurity Courses in 2026 (with Certificate and in English)

There are completely free cybersecurity courses with certificates in English, backed by Google, Cisco or Santander. W...

Puedes usar un USB como llave de seguridad FIDO2
May 01, 2026

Can You Use a USB as a FIDO2 Security Key? Here's What Nobody Explains to You

Many articles talk about turning a USB drive into a security key. But there's a huge difference between locking your ...

ChipNet FIDO2
April 29, 2026

ChipNet FIDO2: what it is, how it works, and how to use your digital certificate

ChipNet FIDO2 is a Spanish security key with support for FNMT digital certificate. No drivers, no installation. Compl...

Windscribe gratis
April 28, 2026

Windscribe Free: How to use the VPN without paying a penny

Windscribe is the free VPN with the most data on the market — 10 GB per month, unlimited devices, and no locked featu...

SimpleLogin crea un alias de email
April 25, 2026

SimpleLogin: Create an email alias and stop receiving spam

Fed up with giving your Gmail to every website and getting spam in return? SimpleLogin allows you to create email ali...

Cómo borrar tu huella digital de internet en 7 pasos
April 23, 2026

How to erase your digital footprint from the internet: 7 steps to disappear

Practical guide to reducing your digital footprint: 7 steps requiring no technical knowledge to remove your data from...

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Cómo dejar Gmail y pasarte a ProtonMail: guía completa 2026

How to Leave Gmail and Switch to ProtonMail: Complete 2026 Guide

May 28, 2026
Gmail collects data about you for advertising. ProtonMail encrypts your emails end-to-end. This guide explains how to...
Cómo saber si te han hackeado el móvil

How to Know If Your Phone Has Been Hacked: 7 Signs and What to Do

May 26, 2026
Your phone may be compromised without you knowing it. Battery draining quickly, data usage skyrocketing, unfamiliar a...
Android vs iPhone

Android vs iPhone: Security for Basic Users in 2026

May 26, 2026
Android and iPhone are the two most secure on the market — but not in the same way. We compare updates, permissions, ...

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