Original file located @ http://proton.me.

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Products

Proton ecosystem

Proton Mail

Secure your communications with encrypted email.

Proton VPN

Keep your online activity secure and private.
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Proton Drive

Organize your photos and files with secure cloud storage.

Proton Calendar

Organize your schedule privately.

Proton Pass

Protect your online identity with an encrypted password manager.

Proton Wallet

Transact Bitcoin privately with an encrypted self-custody wallet.

Proton Authenticator
New

Secure your online accounts with 2FA across devices.

Proton Meet
New

Talk in private with confidential video conferencing.

More from Proton

Lumo AI
New

Ask and ideate with a privacy-first AI assistant.
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Simple Login

Shield your inbox from spam and phishing with an email alias service.
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Standard Notes

Write and store private notes across your devices.
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Proton for Business

Protect your business with end-to-end encryption and compliance-ready security.

Proton for Business
Who we are

About us

Proton stands for privacy. Always has, always will.

Team

Meet the people building a better internet.

Impact

Defending freedom through tech is why we exist.

Careers
We?re hiring

Seeking talented people to take Proton to the next level.

We've always been guided by the Proton community.

Community

Join the fight to make the internet a better place.

Open source

Everyone is welcome to inspect our code. We're open.

Proton Foundation

Our non-profit model puts people before profit.

Resources and support

Help

Switch to Proton

Move to Proton in just a few clicks with Easy Switch.

Help and support

Guides and customer support for Proton products.

Password generator

Create strong, random passwords.

Blog

News

Latest news on privacy and the Internet.

Product updates

Proton news

Privacy guides

Download the apps

Proton Mail

Proton Calendar

Proton Drive

Proton VPN

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Proton Pass

Create a free account

Open menu

A better internet starts with privacy and freedom

Take control of your data with end-to-end encryption.

Create a free accountCompare plans

Trusted by over 100 million users and organizations

Average app rating

Recommended by the experts

Communicate and browse. Privately.

Proton Mail and Calendar

Defeat spam, tracking, and ads with encrypted email and a secure calendar.

Get it for freeExplore Proton Mail

Proton VPN

Browse privately and access content from anywhere with a secure, fast VPN(new window).

Get Proton VPNExplore Proton VPN

Mail

No trackers. No distractions. Just your email.

VPN

Ultra-fast gaming, anywhere in the world.

VPN

Stay protected online, wherever you go.

Calendar

Organize your schedule privately.

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Store, share, collaborate. Securely.

Proton Drive

Safeguard your documents and photos with end-to-end encrypted cloud storage, and share files securely with advanced access controls.

Get it for freeExplore Proton Drive

Proton Docs

Edit as a team with encrypted collaborative documents, safe from prying eyes.

Get it for freeExplore Proton Docs

Defend your digital life from hackers. Effortlessly.

Proton Pass

Generate and store strong passwords with a password manager that automatically syncs across all your devices and alerts you to breaches.

Get it for freeExplore Proton Pass

Proton Authenticator

Sync and back up your two-factor authentication (2FA) codes across all devices with a secure authenticator app.

Get it for freeExplore Proton Authenticator

Powerful AI that respects your privacy.

Lumo by Proton

An AI assistant where every conversation is actually confidential.

Start a chatExplore Lumo

Protect your business with easy-to-use encrypted solutions.

Proton for Business

Proton secures more than 100,000 businesses including some of the world?s largest public and private organizations.

Get Proton for BusinessExplore

With Proton, your data belongs to you, not tech companies, governments, or hackers.

Get your encrypted email

Fundamentally different

Proton was started in 2014 by scientists who met at CERN and shared a vision of an internet that defends freedom and puts people first.

Our transparency, open-source software, and rigorous encryption have earned Proton millions of users ? and the recommendation of the United Nations.

Tech companies like Google or Apple define privacy as ?nobody can exploit your data, except for us.? We believe nobody should exploit your data, period.

Our technology and business are based upon this fundamentally stronger definition of privacy, backed also by Swiss privacy laws.

Privacy for a better world

At Proton, we believe that a better world begins with privacy, and this is at the heart of everything we do. Privacy isn?t just something we talk about; it?s a core belief and the reason Proton was created in the first place.

We also believe in people before profits, and our primary shareholder is the nonprofit Proton Foundation, whose mission is to fight for an open internet that promotes freedom of speech and freedom of information.

Learn about our impact

Over 100 million people and businesses have signed up for Proton

Join ProtonProton for Business

End-to-end encryption

Our end-to-end encryption and zero-access encryption mean that no one (not even Proton) has the technical means to access your data without your permission.

We don?t sell ads and can?t share your data. At Proton, privacy isn?t a promise, it?s mathematically ensured.

Discover Proton?s encryption

Swiss privacy

Proton is based in Switzerland, and your data does not go to the cloud. Instead, it stays under the protection of some of the world?s strongest privacy laws.

We are a neutral and safe haven for your personal data, committed to defending your freedom.

About Swiss privacy

Security made easy

Proton?s services are so simple and intuitive that anyone can use them. Encryption is automatic and seamless.

Easy Switch lets you import and encrypt your data from Google, Outlook, or other services in just a couple of clicks.

Migrate your emails to Proton

Open source and audited

Since we were founded by scientists, we know that trust is earned through transparency and peer review.

All our apps are open source and independently audited by security experts so that anyone inspect them, use them, and trust them.

Proton and open source

One account, any device

Access your email, files, calendars, passwords, and VPN anywhere.

Get Proton apps on all your devices (Android, iPhone and iPad, Windows, macOS, Linux, and more) with one Proton Account for all our privacy-by-default services.

See all Proton services

Free forever

Privacy is a human right, so our services are always available for free, and our encryption tech is free as well.

Proton has no ads and does not sell your data. You can support the service by upgrading to a paid account with more features.

Get a free Proton account

Our story begins at CERN, where the web was born

View details

Proton was founded in 2014 by scientists who met at the European Organization for Nuclear Research (CERN) and shared a vision for a more secure and private internet. We believe in technical excellence, integrity, and transparency.

Proton is led by scientists, including Sir Tim Berners-Lee, the inventor of the World Wide Web, and we work for the public good.

Read our story

Built by the community, for the community

View details

Proton is a community-first organization, created through a public crowdfunding campaign and built with community input. Our only source of revenue is subscriptions from users.

We exist only to serve you, not advertisers or other third parties. By choosing Proton, you join a movement of millions of volunteers, contributors, and users creating an internet that puts people first.

Join our community

Choose an internet where your privacy comes first

One account for all Proton services.