Proton

Guias de privacidade

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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.
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  • Guias de privacidade
SMTP, IMAP, and POP3 are protocols used by email clients to send and receive emails. We take an in-depth look.
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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.
how to change your email address
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  • Guias de privacidade
If you’re still holding on to an embarrassing email address, it’s time to change it. Learn how to change your email address in five easy steps.
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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.
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  • Guias de privacidade
What exactly is the cloud, how does it work, and is it secure?
what-is-spam-email
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  • Guias de privacidade
Learn all about spam emails, how to identify and prevent them, and how spam email filters work.
Privacy decrypted: privacy policy
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  • Guias de privacidade
Ultimate guide to privacy policies: How to quickly read and understand a privacy policy to take back control of your personal data.
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  • Guias de privacidade
We look at how encrypted email works and how Proton Mail keeps your messages private with end-to-end encryption and zero-access encryption.