Proton

Privacy guides

An illustration of anonymized data.
  • Privacy guides
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.
  • Privacy guides
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.
  • Privacy guides
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.
  • Privacy guides
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.
  • Privacy guides
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
  • Privacy guides
Biometric authentication is everywhere, from smartphones to offices and more. Here's how to be safe while using physical characteristics as your password.
  • Privacy guides
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.
  • Privacy guides
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
  • Privacy guides
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
  • Privacy guides
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.
  • Privacy guides
Learn what PGP encryption is and how it works, how secure PGP is, and the simplest way to secure your emails with PGP encryption.