Proton Blog - The ProtonDrive security model - ProtonMail Blog
As we prepare to launch ProtonDrive later this year, we have recently published an article looking in depth at the security architecture behind our upcoming cloud storage service.
ProtonDrive is under active development, and we aim to have a public beta later this year. Like ProtonMail and ProtonCalendar, ProtonDrive is built around end-to-end encryption, meaning only you will have access to your folders, photos, and documents.
We have now published the ProtonDrive security model, explaining exactly how we will keep your files secure.