Introducing Docs in Proton Drive – collaborative document editing that’s private

Proton has launched Docs in Proton Drive, a collaborative document editor with end-to-end encryption that the company says keeps even keystrokes and cursor movements private. Docs was built as a joint project with the team from Standard Notes and supports real-time collaboration, comments, and import and export of .docx, .txt, .md, and HTML files. According to the article, Proton cannot access document content or metadata such as file names, and the feature is rolling out to all users over the next couple of days.