Privacy guides
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- Privacy guides
Learn how DKIM is used to authenticate emails and why you need it to help
prevent your domain from being spoofed.
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- Privacy guides
We explain how private email can help protect you against hackers, government
spies, and Big Tech’s invasion of your privacy.
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- Privacy guides
A password manager is a computer program (app) that generates secure passwords
and remembers them for you
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- Privacy guides
Email attachments may contain malware that can infect your device. Here’s how to
check if an attachment is safe to open.
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- Privacy guides
Cloud storage is a popular alternative to hard drives and USBs — but what is
cloud storage and how does it work? Here’s what you need to know.
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- Privacy guides
Phishing scams can put you at risk of identity theft, credit card fraud, or
other cybercrime. Learn how to spot and prevent phishing.
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- Privacy guides
Protect your inbox from email trackers. Learn how they work and learn easy ways
to block them with Proton Mail’s tracking protection.
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- Privacy guides
In this article, we examine the LastPass data breach and consider the lessons
that can be drawn from it.
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- Privacy guides
Learn what email headers are, what they contain, and how to read them to keep
your inbox secure and spam-free.
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- Privacy guides
If you have sensitive files or just want to keep your data private, here’s how
to encrypt files on Windows, Mac, Android, and iOS.
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- Privacy guides
Learn what 2FA is, how it works, and why you should use it wherever you can to
protect your privacy and security online.