隱私指南
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Know your rights under the US CAN-SPAM Act to help you identify and beat spam
and comply if you send marketing emails.
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CAPTCHAs perform a vital function, protecting websites from automated bots that
can create fake accounts or DDoS attacks.
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Learn how to beat annoying and potentially harmful spam and keep your email
private and secure with Proton Mail.
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There are two easy ways to password protect an Excel file. This article explains
how to encrypt files in Excel or using encrypted cloud storage.
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Learn about email security, types of email attacks, and 10 tips to secure your
mailbox against common cyberthreats.
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Your email address is an identifier tech giants use to track you and exploit
your personal data. Learn how to protect yours.
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Cloud storage and physical storage options have advantages and disadvantages.
Learn more about each one.
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Google claims privacy should be available to everyone. But this claim requires a
new definition of privacy that doesn’t hold up to scrutiny.
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Data privacy means protecting your personal data from those who shouldn’t have
access. Learn how to protect yours.
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What are the security issues in cloud computing? Learn about the risks of cloud
storage and how to protect your data.
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We explain how the dark web actually works and how you can access it safely.