Proton

Průvodce ochranou soukromí

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  • Průvodce ochranou soukromí
Cloud storage and physical storage options have advantages and disadvantages. Learn more about each one.
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  • Průvodce ochranou soukromí
Google claims privacy should be available to everyone. But this claim requires a new definition of privacy that doesn’t hold up to scrutiny.
What is data privacy?
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  • Průvodce ochranou soukromí
Data privacy means protecting your personal data from those who shouldn’t have access. Learn how to protect yours.
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  • Průvodce ochranou soukromí
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.
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Threads collects reams of personal data, and its lack of privacy protections appears to be illegal in Europe. Here’s what we know so far.
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  • Průvodce ochranou soukromí
The most secure way to send pictures is with end-to-end encryption. Here are four ways to store and share photos privately.
How to block emails
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  • Průvodce ochranou soukromí
Learn how to stop unwanted emails on Gmail, Outlook, Proton Mail, Yahoo Mail, Apple Mail, and Thunderbird and use aliases to hide you email.
What is Authenticated Received Chain (ARC)?
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  • Průvodce ochranou soukromí
Authenticated Received Chain (ARC) allows email providers to verify that emails are genuine when forwarded or sent from a mailing list.
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  • Průvodce ochranou soukromí
You can encrypt pictures on any device or in the cloud. Here are step-by-step instructions to protect your privacy with image encryption.
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  • Průvodce ochranou soukromí
Zero-knowledge cloud storage protects your files with end-to-end encryption so only you can access your data. Here’s how it works.