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Email was never designed to be secure, but you can still take steps to protect your inbox. We show you how in this article.

Email was never designed to be secure, but you can still take steps to protect your inbox. We show you how in this article.

We raised over $680,000 in our Lifetime Account Charity Fundraiser, setting yet another new record.

Need to share sensitive files with a colleague, friend, or family member? Here’s how to ensure you share files securely.

We have a zero-tolerance policy for violations of our Terms of Service. We explain how we fight abuse without compromising your privacy.

Emails you send with most providers aren’t secure, but here’s how you can securely send sensitive information by email.

Buy a raffle ticket from our store to support 10 organizations you helped choose. You'll also have a chance to win a Proton Lifetime account.

Email encryption doesn’t have to be difficult. If you’re a beginner, we show you the easiest way of sending an encrypted email.

This article explains what cloud storage is and how to make your cloud storage truly secure.