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the cover image for a blog about what to do to prevent your email address appearing on the dark web. the image shows an email address on a computer screen with a fishing hook piercing the top of the password field
  • Guías de privacidad
¿Se ha visto comprometida tu dirección de correo electrónico? Aquí te explicamos cómo averiguar si tu dirección de correo electrónico se ha filtrado en la dark web y qué hacer si es así.
Illustration of a hand holding a megaphone in the air
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  • Guías de privacidad
Protesters can expose personal information that puts them at risk. Here’s how to keep your identity private and your devices secure at a demonstration.
How to start an email: 15 professional greetings and opening lines
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  • Para empresas
Learn how to start an email professionally with our top greetings, openers, and formal examples, and find out what to avoid (and why).
Why email aliases are better than fake email addresses for privacy and security
  • Guías de privacidad
Usar un generador de correos electrónicos falsos a menudo no es seguro ni privado. Aquí te explicamos cómo puedes usar un alias de correo en su lugar para mantener a salvo tu correo electrónico personal.
A book and a smart phone with an education app filled with trackers that reports data to data brokers.
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  • Guías de privacidad
Roughly 90% of Ed Tech apps and websites were found to have trackers. See how you can protect your child’s privacy from this surveillance. 
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  • Guías de privacidad
If you use multiple Google accounts and want to learn how to change your default Google account once and for all, this guide will help.
A person and a shield on a computer screen, suggesting how Proton parents guide their kids on online privacy
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  • Guías de privacidad
See how Proton parents guide their kids on online privacy to raise critical thinkers in a world built for surveillance and manipulation.
A photo icon and synchronization symbol overlaying a cloud, representing automatic photo backup to the cloud
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  • Guías de privacidad
See how to back up photos while protecting your privacy using encrypted cloud storage that shields you from scanning, tracking, and profiling.
Learn the best professional email sign-offs, common mistakes to avoid, and real-world examples.
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  • Para empresas
Struggling with how to end an email? Learn about the best professional email sign-offs, common mistakes to avoid, and real-world examples.
A phone screen with a speech bubble with a phone number in it
  • Para empresas
Tu dirección de correo electrónico y tus contraseñas no son la única información que los hackers pueden usar para estafarte. Aquí te explicamos qué puede hacer alguien con tu número de teléfono y cómo protegerlo.
A web application screen with an unlock icon in the bottom right corner
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  • Para empresas
Your best defense against a data breach could be improving your web application security: Find out how Proton Pass can help.