Proton

Guias de privacidade

why use private email
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  • Guias de privacidade
Privacy online is a basic human right that you need to protect yourself and ultimately defend your freedom, whoever you are.
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  • Guias de privacidade
We look at popular cryptocurrency scams, explain how they work, and offer advice on how you can avoid them.
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  • Guias de privacidade
We use end-to-end encryption to secure your emails. Here's what end-to-end encryption means, and how it protects you.
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  • Guias de privacidade
When you use DNA genetic testing services like 23andMe or AncestryDNA, your data can be used in ways you can’t always control.
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  • Guias de privacidade
Despite its popularity, SMS is a dangerously insecure way to send text messages. We examine why and discuss what you can do about it.
  • Guias de privacidade
SMTP, IMAP e POP3 são protocolos utilizados por clientes de e-mail para enviar e receber e-mails. Fazemos uma análise aprofundada.
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  • Guias de privacidade
Fingerprinting is a devious way to identify you on the internet and can be very hard to prevent
What is personally identifiable information
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  • Guias de privacidade
What is personally identifiable information, and how can it be used against you? We go over what PII stands for, and how you can protect it.
como alterar o seu endereço de e-mail
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Se ainda mantém um endereço de e-mail embaraçoso, está na altura de o mudar. Saiba como mudar o seu endereço de e-mail em cinco passos fáceis.
Safer Internet Day
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  • Guias de privacidade
Follow our six easy tips to stay safe and private online this Safer Internet Day. You can also share this guide with your friends and family.
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  • Guias de privacidade
Learn the different ways to send an email to multiple email addresses with our explainer on To, CC, and BCC.