Proton is privacy by default
Welcome to a better internet where privacy and freedom come first
With Proton, your data belongs to you, not tech companies, governments, or hackers
Our encrypted services help you fight for a better internet that is secure and private by default.
Explore security and privacy
Your data, your rules
Proton provides easy-to-use encrypted email, calendar, file storage, VPN, and much more, built on the principle of your data, your rules.
Protect your communications with encrypted email that is private by default.
Your calendar is a record of your life. Keep it safe with our encrypted calendar.
Secure your files with encrypted cloud storage that gives you control of your data.
Your gateway to online freedom. Access blocked content and browse privately.
Reasons why over 50 million people and businesses have signed up for Proton
Your data, your rules
Swiss privacy
Security made easy
Security through transparency
People before profits
Strength through community
An alternative to the ad-based revenue model of free services like Gmail which actively scan your emails to deliver relevant ads to you online.
ProtonMail hosts its servers in Switzerland... so all user data is protected by strict Swiss privacy laws.
ProtonVPN has staked its reputation as a privacy-focused company.
Our story begins at CERN, where the web was born
Proton was founded in 2014 by scientists who met at CERN and united over a shared vision of a more secure and private internet. We are scientists, engineers, and specialists working to protect civil liberties online.
We believe a better world starts with privacy
Proton is building a better internet where privacy is the default and where you are in control. Join the fight for privacy and protect your data with Proton’s privacy-first online services.
Secure your business
In addition to millions of individuals, Proton also secures over 10,000 enterprises, including many of the world’s largest public and private organizations. Learn how our enterprise solutions help organizations prevent data breaches and comply with data protection and privacy laws.