Proton has launched Docs in Proton Drive, an end-to-end encrypted collaborative document editor. Built with the same privacy and security principles as their other services, Docs in Proton Drive ensures user content remains private, encrypting even keystrokes and cursor movements. This feature allows real-time collaboration, commenting, and secure file storage, providing a privacy-focused alternative to mainstream document editors.

Online document editors have become a core productivity tool, used for everything from private journals to sensitive business strategies. The problem is that most companies offering document editors today are the same Big Tech companies that collect and monetize your private information.

I have been a paid supporter of Proton for a long time and have no reservations in recommending their services. The integration with Simple Login makes their ecosystem especially robust.