Proton

Latest articles

  • Privacy news
AI, and ChatGPT in particular, is having a moment. We examine how AI is trained, what it could lead to, and how it all affects your privacy.
  • Privacy news
Email addresses were linked to 200 million Twitter accounts. We explain how you can recover and protect yourself from the next breach.
  • Privacy guides
Your inbox contains sensitive information about your life. Here are five ways to encrypt your emails and keep them safe from third parties.
  • Proton news
Use Proton’s new side panel to easily check your calendar and manage your contacts.
send large files securely
  • Privacy guides
Most email services aren’t secure and limit attachment file sizes. Here’s how to send large files securely for free.
  • Privacy guides
If you're worried about your email security, use these nine top tips to secure your messages and keep them safe.
  • Opinion
Authorities claim that client-side scanning is an alternative to encryption backdoors. In reality, it could be even worse for your privacy.
Email was never designed to be secure, but you can still take steps to protect your inbox. We show you how in this article.
  • Privacy guides
Email was never designed to be secure, but you can still take steps to protect your inbox. We show you how in this article.
  • Proton news
We raised over $680,000 in our Lifetime Account Charity Fundraiser, setting yet another new record.
secure file sharing
  • Privacy guides
Need to share sensitive files with a colleague, friend, or family member? Here’s how to ensure you share files securely.