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Privacy guides

An illustration of anonymized data.
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  • Privacy guides
The truth about anonymized data
Many companies say they anonymize your data, but some don’t do it properly. Studies have shown it’s fairly easy to re-identify you from your information.
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  • Privacy guides
How to protect your data as COVID-19 scams soar
Email scams trying to steal data and money are rising as criminals seek to profit from the COVID-19 pandemic. Here are some common scams and how to stay safe.
An illustration of political campaigns sharing voter data.
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  • Privacy guides
Political campaigns and your personal data
Political campaigns are as driven by personal data as Google or Facebook. And these campaigns often share your data with third parties.
An illustration of cryptojacking.
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  • Privacy guides
How to keep your devices safe from cryptojacking
Cryptojacking has made dozens of media headlines. But what is cryptojacking? And how can you keep your devices safe? We have a helpful guide.
An illustration of different smart devices that make up the Internet of Things.
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  • Privacy guides
The privacy risks of the Internet of Things
The number of IoT (Internet of Things) devices will reach 38 billion in 2020, opening up a massive opportunity for privacy breaches.
illustration of biometric authentication
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  • Privacy guides
The pros and cons of biometric authentication
Biometric authentication is everywhere, from smartphones to offices and more. Here's how to be safe while using physical characteristics as your password.
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  • Privacy guides
How to stay private when using Android
Android is one of Google’s most important tools for collecting data on users. This guide will help you improve your privacy on Android devices.
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  • Privacy guides
Best browsers for your privacy in 2024
Using the right web browser is crucial for protecting your privacy. See the most secure web browsers that prevent online tracking.
illustration of protonmail ios security recommendation
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  • Privacy guides
Security recommendation: enable Face ID or PIN protection on the Proton Mail iOS app
Activate Touch ID, Face ID, or PIN protection in the Proton Mail iOS app for added protection against malware and warrantless device searches.
Data breach prevention illustration
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  • Privacy guides
How to prevent a data breach
This post explains the steps you should take to prevent your data from being exposed in a breach, including using aliases and end-to-end encryption.
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  • Privacy guides
What is PGP encryption and how does it work?
Learn what PGP encryption is and how it works, how secure PGP is, and the simplest way to secure your emails with PGP encryption.