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 …

Download Proton Mail, Proton Calendar, Proton VPN, and Proton Drive for your device (Android, iOS, Windows, macOS, or Linux).

Proton VPN has stellar security, easy-to-use apps, an extensive server network and excellent speeds. Not only this, but it puts a focus on privacy with a verified no-logs policy and fully open …

Proton Mail is based in Switzerland and uses advanced encryption to keep your data safe. Apps available for Android, iOS, and desktop devices.

Proton AG is a Swiss technology company offering privacy -focused online services and software. It is majority owned by the non-profit Proton Foundation. [5]

To start using Proton VPN, sign up for free or buy a paid Proton VPN Plus account. With our paid plans, you can use Proton VPN on up to 10 devices at the same time, connect to over 15000 …

Sign in to your Proton Account to access all encrypted Proton services such as Proton Mail, Drive, Calendar, and more. Don't have an account? Create one for FREE.

Dec 4, 2025 · Proton claims its service is ready to rival Google's full suite of productivity tools with its end-to-end encrypted alternatives. Sheets joins Proton's Calendar, Docs, Drive, Mail, and …

It is owned by the non-profit Proton Foundation through its subsidiary Proton AG, which also operates Proton VPN, Proton Drive, Proton Calendar, Proton Pass and Proton Wallet.

Dec 4, 2025 · Proton started as just an email provider, but it has slowly built up an ecosystem of privacy-first web services. That includes Proton Calendar, Drive, and Docs, and now Proton …