Latest
For Data Privacy Week this year, share our games, ideas, and top tips with your
friends and family to help them protect their online data.
- Guides
Learn all about spam emails, how to identify and prevent them, and how spam
email filters work.
- Proton Mail
- Proton updates
With Proton Mail’s enhanced tracking protection, you can enjoy a cleaner, more
private inbox free from trackers and snooping email senders.
- Opinion
We spoke to Marianne Díaz Hernández from Access Now about the importance of
stopping the rising tide of internet shutdowns around the globe.
- Company news
Bart Butler, our CTO, explains how we resolved a DKIM replay attack and how you
can protect your domain from being impersonated.
Ultimate guide to privacy policies: How to quickly read and understand a privacy
policy to take back control of your personal data.
If you care about the privacy and security of your business, Proton Mail is your
best choice. Learn more about how to set up Proton Mail for your business.
Bart Butler, our CTO, discusses the challenges and successes of our Engineering
team in 2021 and previews what we have in store for 2022.
We look at how encrypted email works and how Proton Mail keeps your messages
private with end-to-end encryption and zero-access encryption.
Over 23,000 people bought tickets in our Lifetime Account Charity Fundraiser,
making it our biggest one yet.
Cyberstalking poses a dangerous threat to your well-being and privacy. Learn how
to prevent cyberstalking and stay safe online.